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ng-zorro-antd

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An enterprise-class UI components based on Ant Design and Angular

4,921 lines 173 kB
(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/animations'), require('@angular/cdk/coercion'), require('@angular/cdk/overlay'), require('@angular/common'), require('@angular/platform-browser/animations'), require('@angular/cdk/platform'), require('rxjs'), require('@angular/core')) :
    typeof define === 'function' && define.amd ? define('ng-zorro-antd/core', ['exports', '@angular/animations', '@angular/cdk/coercion', '@angular/cdk/overlay', '@angular/common', '@angular/platform-browser/animations', '@angular/cdk/platform', 'rxjs', '@angular/core'], factory) :
    (factory((global['ng-zorro-antd'] = global['ng-zorro-antd'] || {}, global['ng-zorro-antd'].core = {}),global.ng.animations,global.ng.cdk.coercion,global.ng.cdk.overlay,global.ng.common,global.ng.platformBrowser.animations,global.ng.cdk.platform,global.rxjs,global.ng.core));
}(this, (function (exports,animations,coercion,overlay,i1,animations$1,platform,rxjs,i0) { 'use strict';

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzClassListAddDirective = /** @class */ (function () {
        function NzClassListAddDirective(elementRef, renderer) {
            this.elementRef = elementRef;
            this.renderer = renderer;
            this.classList = [];
        }
        Object.defineProperty(NzClassListAddDirective.prototype, "nzClassListAdd", {
            set: /**
             * @param {?} list
             * @return {?}
             */ function (list) {
                var _this = this;
                this.classList.forEach(( /**
                 * @param {?} name
                 * @return {?}
                 */function (name) {
                    _this.renderer.removeClass(_this.elementRef.nativeElement, name);
                }));
                list.forEach(( /**
                 * @param {?} name
                 * @return {?}
                 */function (name) {
                    _this.renderer.addClass(_this.elementRef.nativeElement, name);
                }));
                this.classList = list;
            },
            enumerable: true,
            configurable: true
        });
        NzClassListAddDirective.decorators = [
            { type: i0.Directive, args: [{
                        selector: '[nzClassListAdd]',
                        exportAs: 'nzClassListAdd'
                    },] }
        ];
        /** @nocollapse */
        NzClassListAddDirective.ctorParameters = function () {
            return [
                { type: i0.ElementRef },
                { type: i0.Renderer2 }
            ];
        };
        NzClassListAddDirective.propDecorators = {
            nzClassListAdd: [{ type: i0.Input }]
        };
        return NzClassListAddDirective;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzStringTemplateOutletDirective = /** @class */ (function () {
        function NzStringTemplateOutletDirective(viewContainer, defaultTemplate) {
            this.viewContainer = viewContainer;
            this.defaultTemplate = defaultTemplate;
            this.inputTemplate = null;
            this.inputViewRef = null;
            this.defaultViewRef = null;
        }
        Object.defineProperty(NzStringTemplateOutletDirective.prototype, "nzStringTemplateOutlet", {
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                if (value instanceof i0.TemplateRef) {
                    this.isTemplate = true;
                    this.inputTemplate = value;
                }
                else {
                    this.isTemplate = false;
                }
                this.updateView();
            },
            enumerable: true,
            configurable: true
        });
        /**
         * @return {?}
         */
        NzStringTemplateOutletDirective.prototype.updateView = /**
         * @return {?}
         */
            function () {
                if (!this.isTemplate) {
                    /** use default template when input is string **/
                    if (!this.defaultViewRef) {
                        this.viewContainer.clear();
                        this.inputViewRef = null;
                        if (this.defaultTemplate) {
                            this.defaultViewRef = this.viewContainer.createEmbeddedView(this.defaultTemplate);
                        }
                    }
                }
                else {
                    /** use input template when input is templateRef **/
                    if (!this.inputViewRef) {
                        this.viewContainer.clear();
                        this.defaultViewRef = null;
                        if (this.inputTemplate) {
                            this.inputViewRef = this.viewContainer.createEmbeddedView(this.inputTemplate);
                        }
                    }
                }
            };
        NzStringTemplateOutletDirective.decorators = [
            { type: i0.Directive, args: [{
                        selector: '[nzStringTemplateOutlet]',
                        exportAs: 'nzStringTemplateOutlet'
                    },] }
        ];
        /** @nocollapse */
        NzStringTemplateOutletDirective.ctorParameters = function () {
            return [
                { type: i0.ViewContainerRef },
                { type: i0.TemplateRef }
            ];
        };
        NzStringTemplateOutletDirective.propDecorators = {
            nzStringTemplateOutlet: [{ type: i0.Input }]
        };
        return NzStringTemplateOutletDirective;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzAddOnModule = /** @class */ (function () {
        function NzAddOnModule() {
        }
        NzAddOnModule.decorators = [
            { type: i0.NgModule, args: [{
                        imports: [i1.CommonModule],
                        exports: [NzStringTemplateOutletDirective, NzClassListAddDirective],
                        declarations: [NzStringTemplateOutletDirective, NzClassListAddDirective]
                    },] }
        ];
        return NzAddOnModule;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    var AnimationDuration = /** @class */ (function () {
        function AnimationDuration() {
        }
        AnimationDuration.SLOW = '0.3s'; // Modal
        // Modal
        AnimationDuration.BASE = '0.2s';
        AnimationDuration.FAST = '0.1s'; // Tooltip
        return AnimationDuration;
    }());
    var AnimationCurves = /** @class */ (function () {
        function AnimationCurves() {
        }
        AnimationCurves.EASE_BASE_OUT = 'cubic-bezier(0.7, 0.3, 0.1, 1)';
        AnimationCurves.EASE_BASE_IN = 'cubic-bezier(0.9, 0, 0.3, 0.7)';
        AnimationCurves.EASE_OUT = 'cubic-bezier(0.215, 0.61, 0.355, 1)';
        AnimationCurves.EASE_IN = 'cubic-bezier(0.55, 0.055, 0.675, 0.19)';
        AnimationCurves.EASE_IN_OUT = 'cubic-bezier(0.645, 0.045, 0.355, 1)';
        AnimationCurves.EASE_OUT_BACK = 'cubic-bezier(0.12, 0.4, 0.29, 1.46)';
        AnimationCurves.EASE_IN_BACK = 'cubic-bezier(0.71, -0.46, 0.88, 0.6)';
        AnimationCurves.EASE_IN_OUT_BACK = 'cubic-bezier(0.71, -0.46, 0.29, 1.46)';
        AnimationCurves.EASE_OUT_CIRC = 'cubic-bezier(0.08, 0.82, 0.17, 1)';
        AnimationCurves.EASE_IN_CIRC = 'cubic-bezier(0.6, 0.04, 0.98, 0.34)';
        AnimationCurves.EASE_IN_OUT_CIRC = 'cubic-bezier(0.78, 0.14, 0.15, 0.86)';
        AnimationCurves.EASE_OUT_QUINT = 'cubic-bezier(0.23, 1, 0.32, 1)';
        AnimationCurves.EASE_IN_QUINT = 'cubic-bezier(0.755, 0.05, 0.855, 0.06)';
        AnimationCurves.EASE_IN_OUT_QUINT = 'cubic-bezier(0.86, 0, 0.07, 1)';
        return AnimationCurves;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var collapseMotion = animations.trigger('collapseMotion', [
        animations.state('expanded', animations.style({ height: '*' })),
        animations.state('collapsed', animations.style({ height: 0, overflow: 'hidden' })),
        animations.state('hidden', animations.style({ height: 0, display: 'none' })),
        animations.transition('expanded => collapsed', animations.animate("150ms " + AnimationCurves.EASE_IN_OUT)),
        animations.transition('expanded => hidden', animations.animate("150ms " + AnimationCurves.EASE_IN_OUT)),
        animations.transition('collapsed => expanded', animations.animate("150ms " + AnimationCurves.EASE_IN_OUT)),
        animations.transition('hidden => expanded', animations.animate("150ms " + AnimationCurves.EASE_IN_OUT))
    ]);

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var fadeMotion = animations.trigger('fadeMotion', [
        animations.transition(':enter', [animations.style({ opacity: 0 }), animations.animate("" + AnimationDuration.BASE, animations.style({ opacity: 1 }))]),
        animations.transition(':leave', [animations.style({ opacity: 1 }), animations.animate("" + AnimationDuration.BASE, animations.style({ opacity: 0 }))])
    ]);

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var helpMotion = animations.trigger('helpMotion', [
        animations.transition(':enter', [
            animations.style({
                opacity: 0,
                transform: 'translateY(-5px)'
            }),
            animations.animate(AnimationDuration.SLOW + " " + AnimationCurves.EASE_IN_OUT, animations.style({
                opacity: 1,
                transform: 'translateY(0)'
            }))
        ]),
        animations.transition(':leave', [
            animations.style({
                opacity: 1,
                transform: 'translateY(0)'
            }),
            animations.animate(AnimationDuration.SLOW + " " + AnimationCurves.EASE_IN_OUT, animations.style({
                opacity: 0,
                transform: 'translateY(-5px)'
            }))
        ])
    ]);

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var moveUpMotion = animations.trigger('moveUpMotion', [
        animations.transition('* => enter', [
            animations.style({
                transformOrigin: '0 0',
                transform: 'translateY(-100%)',
                opacity: 0
            }),
            animations.animate("" + AnimationDuration.BASE, animations.style({
                transformOrigin: '0 0',
                transform: 'translateY(0%)',
                opacity: 1
            }))
        ]),
        animations.transition('* => leave', [
            animations.style({
                transformOrigin: '0 0',
                transform: 'translateY(0%)',
                opacity: 1
            }),
            animations.animate("" + AnimationDuration.BASE, animations.style({
                transformOrigin: '0 0',
                transform: 'translateY(-100%)',
                opacity: 0
            }))
        ])
    ]);

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var notificationMotion = animations.trigger('notificationMotion', [
        animations.state('enterRight', animations.style({ opacity: 1, transform: 'translateX(0)' })),
        animations.transition('* => enterRight', [animations.style({ opacity: 0, transform: 'translateX(5%)' }), animations.animate('100ms linear')]),
        animations.state('enterLeft', animations.style({ opacity: 1, transform: 'translateX(0)' })),
        animations.transition('* => enterLeft', [animations.style({ opacity: 0, transform: 'translateX(-5%)' }), animations.animate('100ms linear')]),
        animations.state('leave', animations.style({
            opacity: 0,
            transform: 'scaleY(0.8)',
            transformOrigin: '0% 0%'
        })),
        animations.transition('* => leave', [
            animations.style({
                opacity: 1,
                transform: 'scaleY(1)',
                transformOrigin: '0% 0%'
            }),
            animations.animate('100ms linear')
        ])
    ]);

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var ANIMATION_TRANSITION_IN = AnimationDuration.BASE + " " + AnimationCurves.EASE_OUT_QUINT;
    /** @type {?} */
    var ANIMATION_TRANSITION_OUT = AnimationDuration.BASE + " " + AnimationCurves.EASE_IN_QUINT;
    /** @type {?} */
    var slideMotion = animations.trigger('slideMotion', [
        animations.state('bottom', animations.style({
            opacity: 1,
            transform: 'scaleY(1)',
            transformOrigin: '0% 0%'
        })),
        animations.state('top', animations.style({
            opacity: 1,
            transform: 'scaleY(1)',
            transformOrigin: '0% 100%'
        })),
        animations.transition('void => bottom', [
            animations.style({
                opacity: 0,
                transform: 'scaleY(0.8)',
                transformOrigin: '0% 0%'
            }),
            animations.animate(ANIMATION_TRANSITION_IN)
        ]),
        animations.transition('bottom => void', [
            animations.animate(ANIMATION_TRANSITION_OUT, animations.style({
                opacity: 0,
                transform: 'scaleY(0.8)',
                transformOrigin: '0% 0%'
            }))
        ]),
        animations.transition('void => top', [
            animations.style({
                opacity: 0,
                transform: 'scaleY(0.8)',
                transformOrigin: '0% 100%'
            }),
            animations.animate(ANIMATION_TRANSITION_IN)
        ]),
        animations.transition('top => void', [
            animations.animate(ANIMATION_TRANSITION_OUT, animations.style({
                opacity: 0,
                transform: 'scaleY(0.8)',
                transformOrigin: '0% 100%'
            }))
        ])
    ]);
    /** @type {?} */
    var slideAlertMotion = animations.trigger('slideAlertMotion', [
        animations.transition(':leave', [
            animations.style({ opacity: 1, transform: 'scaleY(1)', transformOrigin: '0% 0%' }),
            animations.animate(AnimationDuration.SLOW + " " + AnimationCurves.EASE_IN_OUT_CIRC, animations.style({
                opacity: 0,
                transform: 'scaleY(0)',
                transformOrigin: '0% 0%'
            }))
        ])
    ]);

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var zoomMotion = animations.trigger('zoomMotion', [
        animations.transition(':enter', [
            animations.style({ opacity: 0, transform: 'scale(0.2)' }),
            animations.animate(AnimationDuration.BASE + " " + AnimationCurves.EASE_OUT_CIRC, animations.style({
                opacity: 1,
                transform: 'scale(1)'
            }))
        ]),
        animations.transition(':leave', [
            animations.style({ opacity: 1, transform: 'scale(1)' }),
            animations.animate(AnimationDuration.BASE + " " + AnimationCurves.EASE_IN_OUT_CIRC, animations.style({
                opacity: 0,
                transform: 'scale(0.2)'
            }))
        ])
    ]);
    /** @type {?} */
    var zoomBigMotion = animations.trigger('zoomBigMotion', [
        animations.transition('void => active', [
            animations.style({ opacity: 0, transform: 'scale(0.8)' }),
            animations.animate(AnimationDuration.BASE + " " + AnimationCurves.EASE_OUT_CIRC, animations.style({
                opacity: 1,
                transform: 'scale(1)'
            }))
        ]),
        animations.transition('active => void', [
            animations.style({ opacity: 1, transform: 'scale(1)' }),
            animations.animate(AnimationDuration.BASE + " " + AnimationCurves.EASE_IN_OUT_CIRC, animations.style({
                opacity: 0,
                transform: 'scale(0.8)'
            }))
        ])
    ]);
    /** @type {?} */
    var zoomBadgeMotion = animations.trigger('zoomBadgeMotion', [
        animations.transition(':enter', [
            animations.style({ opacity: 0, transform: 'scale(0) translate(50%, -50%)' }),
            animations.animate(AnimationDuration.SLOW + " " + AnimationCurves.EASE_OUT_BACK, animations.style({
                opacity: 1,
                transform: 'scale(1) translate(50%, -50%)'
            }))
        ]),
        animations.transition(':leave', [
            animations.style({ opacity: 1, transform: 'scale(1) translate(50%, -50%)' }),
            animations.animate(AnimationDuration.SLOW + " " + AnimationCurves.EASE_IN_BACK, animations.style({
                opacity: 0,
                transform: 'scale(0) translate(50%, -50%)'
            }))
        ])
    ]);

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /*! *****************************************************************************
    Copyright (c) Microsoft Corporation. All rights reserved.
    Licensed under the Apache License, Version 2.0 (the "License"); you may not use
    this file except in compliance with the License. You may obtain a copy of the
    License at http://www.apache.org/licenses/LICENSE-2.0

    THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
    WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
    MERCHANTABLITY OR NON-INFRINGEMENT.

    See the Apache Version 2.0 License for specific language governing permissions
    and limitations under the License.
    ***************************************************************************** */
    /* global Reflect, Promise */
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b)
                if (b.hasOwnProperty(p))
                    d[p] = b[p]; };
        return extendStatics(d, b);
    };
    function __extends(d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    }
    var __assign = function () {
        __assign = Object.assign || function __assign(t) {
            for (var s, i = 1, n = arguments.length; i < n; i++) {
                s = arguments[i];
                for (var p in s)
                    if (Object.prototype.hasOwnProperty.call(s, p))
                        t[p] = s[p];
            }
            return t;
        };
        return __assign.apply(this, arguments);
    };
    function __decorate(decorators, target, key, desc) {
        var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
        if (typeof Reflect === "object" && typeof Reflect.decorate === "function")
            r = Reflect.decorate(decorators, target, key, desc);
        else
            for (var i = decorators.length - 1; i >= 0; i--)
                if (d = decorators[i])
                    r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
        return c > 3 && r && Object.defineProperty(target, key, r), r;
    }
    function __metadata(metadataKey, metadataValue) {
        if (typeof Reflect === "object" && typeof Reflect.metadata === "function")
            return Reflect.metadata(metadataKey, metadataValue);
    }
    function __values(o) {
        var m = typeof Symbol === "function" && o[Symbol.iterator], i = 0;
        if (m)
            return m.call(o);
        return {
            next: function () {
                if (o && i >= o.length)
                    o = void 0;
                return { value: o && o[i++], done: !o };
            }
        };
    }
    function __read(o, n) {
        var m = typeof Symbol === "function" && o[Symbol.iterator];
        if (!m)
            return o;
        var i = m.call(o), r, ar = [], e;
        try {
            while ((n === void 0 || n-- > 0) && !(r = i.next()).done)
                ar.push(r.value);
        }
        catch (error) {
            e = { error: error };
        }
        finally {
            try {
                if (r && !r.done && (m = i["return"]))
                    m.call(i);
            }
            finally {
                if (e)
                    throw e.error;
            }
        }
        return ar;
    }
    function __spread() {
        for (var ar = [], i = 0; i < arguments.length; i++)
            ar = ar.concat(__read(arguments[i]));
        return ar;
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @param {?} value
     * @return {?}
     */
    function toBoolean(value) {
        return coercion.coerceBooleanProperty(value);
    }
    /**
     * @param {?} value
     * @param {?=} fallbackValue
     * @return {?}
     */
    function toNumber(value, fallbackValue) {
        if (fallbackValue === void 0) {
            fallbackValue = 0;
        }
        return coercion._isNumberValue(value) ? Number(value) : fallbackValue;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    function toCssPixel(value) {
        return coercion.coerceCssPixelValue(value);
    }
    /**
     * Get the function-property type's value
     * @template T
     * @param {?} prop
     * @param {...?} args
     * @return {?}
     */
    // tslint:disable-next-line: no-any
    function valueFunctionProp(prop) {
        var args = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            args[_i - 1] = arguments[_i];
        }
        return typeof prop === 'function' ? prop.apply(void 0, __spread(args)) : prop;
    }
    // tslint:disable-next-line: no-any
    /**
     * @template T, D
     * @param {?} name
     * @param {?} fallback
     * @return {?}
     */
    function propDecoratorFactory(name, fallback) {
        // tslint:disable-next-line: no-any
        /**
         * @param {?} target
         * @param {?} propName
         * @return {?}
         */
        function propDecorator(target, propName) {
            /** @type {?} */
            var privatePropName = "$$__" + propName;
            if (Object.prototype.hasOwnProperty.call(target, privatePropName)) {
                console.warn("The prop \"" + privatePropName + "\" is already exist, it will be overrided by " + name + " decorator.");
            }
            Object.defineProperty(target, privatePropName, {
                configurable: true,
                writable: true
            });
            Object.defineProperty(target, propName, {
                get: /**
                 * @return {?}
                 */ function () {
                    return this[privatePropName]; // tslint:disable-line:no-invalid-this
                },
                set: /**
                 * @param {?} value
                 * @return {?}
                 */ function (value) {
                    this[privatePropName] = fallback(value); // tslint:disable-line:no-invalid-this
                }
            });
        }
        return propDecorator;
    }
    /**
     * Input decorator that handle a prop to do get/set automatically with toBoolean
     *
     * Why not using \@InputBoolean alone without \@Input? AOT needs \@Input to be visible
     *
     * \@howToUse
     * ```
     * \@Input() \@InputBoolean() visible: boolean = false;
     *
     * // Act as below:
     * // \@Input()
     * // get visible() { return this.__visible; }
     * // set visible(value) { this.__visible = value; }
     * // __visible = false;
     * ```
     * @return {?}
     */
    // tslint:disable-next-line: no-any
    function InputBoolean() {
        return propDecoratorFactory('InputBoolean', toBoolean);
    }
    // tslint:disable-next-line: no-any
    /**
     * @return {?}
     */
    function InputCssPixel() {
        return propDecoratorFactory('InputCssPixel', toCssPixel);
    }
    // tslint:disable-next-line: no-any
    /**
     * @return {?}
     */
    function InputNumber() {
        // tslint:disable-line: no-any
        return propDecoratorFactory('InputNumber', toNumber);
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var DISABLED_CLASSNAME = 'nz-animate-disabled';
    var NzNoAnimationDirective = /** @class */ (function () {
        function NzNoAnimationDirective(element, renderer, animationType) {
            this.element = element;
            this.renderer = renderer;
            this.animationType = animationType;
            this.nzNoAnimation = false;
        }
        /**
         * @return {?}
         */
        NzNoAnimationDirective.prototype.ngOnChanges = /**
         * @return {?}
         */
            function () {
                this.updateClass();
            };
        /**
         * @return {?}
         */
        NzNoAnimationDirective.prototype.ngAfterViewInit = /**
         * @return {?}
         */
            function () {
                this.updateClass();
            };
        /**
         * @private
         * @return {?}
         */
        NzNoAnimationDirective.prototype.updateClass = /**
         * @private
         * @return {?}
         */
            function () {
                /** @type {?} */
                var element = coercion.coerceElement(this.element);
                if (!element) {
                    return;
                }
                if (this.nzNoAnimation || this.animationType === 'NoopAnimations') {
                    this.renderer.addClass(element, DISABLED_CLASSNAME);
                }
                else {
                    this.renderer.removeClass(element, DISABLED_CLASSNAME);
                }
            };
        NzNoAnimationDirective.decorators = [
            { type: i0.Directive, args: [{
                        selector: '[nzNoAnimation]',
                        exportAs: 'nzNoAnimation',
                        host: {
                            '[@.disabled]': 'nzNoAnimation'
                        }
                    },] }
        ];
        /** @nocollapse */
        NzNoAnimationDirective.ctorParameters = function () {
            return [
                { type: i0.ElementRef },
                { type: i0.Renderer2 },
                { type: String, decorators: [{ type: i0.Optional }, { type: i0.Inject, args: [animations$1.ANIMATION_MODULE_TYPE,] }] }
            ];
        };
        NzNoAnimationDirective.propDecorators = {
            nzNoAnimation: [{ type: i0.Input }]
        };
        __decorate([
            InputBoolean(),
            __metadata("design:type", Boolean)
        ], NzNoAnimationDirective.prototype, "nzNoAnimation", void 0);
        return NzNoAnimationDirective;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzNoAnimationModule = /** @class */ (function () {
        function NzNoAnimationModule() {
        }
        NzNoAnimationModule.decorators = [
            { type: i0.NgModule, args: [{
                        declarations: [NzNoAnimationDirective],
                        exports: [NzNoAnimationDirective],
                        imports: [i1.CommonModule]
                    },] }
        ];
        return NzNoAnimationModule;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzConnectedOverlayDirective = /** @class */ (function () {
        function NzConnectedOverlayDirective(cdkConnectedOverlay) {
            this.cdkConnectedOverlay = cdkConnectedOverlay;
            this.cdkConnectedOverlay.backdropClass = 'nz-overlay-transparent-backdrop';
        }
        NzConnectedOverlayDirective.decorators = [
            { type: i0.Directive, args: [{
                        selector: '[cdkConnectedOverlay][nzConnectedOverlay]',
                        exportAs: 'nzConnectedOverlay'
                    },] }
        ];
        /** @nocollapse */
        NzConnectedOverlayDirective.ctorParameters = function () {
            return [
                { type: overlay.CdkConnectedOverlay }
            ];
        };
        return NzConnectedOverlayDirective;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzOverlayModule = /** @class */ (function () {
        function NzOverlayModule() {
        }
        NzOverlayModule.decorators = [
            { type: i0.NgModule, args: [{
                        declarations: [NzConnectedOverlayDirective],
                        exports: [NzConnectedOverlayDirective]
                    },] }
        ];
        return NzOverlayModule;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var POSITION_MAP = {
        top: new overlay.ConnectionPositionPair({ originX: 'center', originY: 'top' }, {
            overlayX: 'center',
            overlayY: 'bottom'
        }),
        topCenter: new overlay.ConnectionPositionPair({ originX: 'center', originY: 'top' }, { overlayX: 'center', overlayY: 'bottom' }),
        topLeft: new overlay.ConnectionPositionPair({ originX: 'start', originY: 'top' }, {
            overlayX: 'start',
            overlayY: 'bottom'
        }),
        topRight: new overlay.ConnectionPositionPair({ originX: 'end', originY: 'top' }, { overlayX: 'end', overlayY: 'bottom' }),
        right: new overlay.ConnectionPositionPair({ originX: 'end', originY: 'center' }, {
            overlayX: 'start',
            overlayY: 'center'
        }),
        rightTop: new overlay.ConnectionPositionPair({ originX: 'end', originY: 'top' }, { overlayX: 'start', overlayY: 'top' }),
        rightBottom: new overlay.ConnectionPositionPair({ originX: 'end', originY: 'bottom' }, { overlayX: 'start', overlayY: 'bottom' }),
        bottom: new overlay.ConnectionPositionPair({ originX: 'center', originY: 'bottom' }, {
            overlayX: 'center',
            overlayY: 'top'
        }),
        bottomCenter: new overlay.ConnectionPositionPair({ originX: 'center', originY: 'bottom' }, { overlayX: 'center', overlayY: 'top' }),
        bottomLeft: new overlay.ConnectionPositionPair({ originX: 'start', originY: 'bottom' }, { overlayX: 'start', overlayY: 'top' }),
        bottomRight: new overlay.ConnectionPositionPair({ originX: 'end', originY: 'bottom' }, { overlayX: 'end', overlayY: 'top' }),
        left: new overlay.ConnectionPositionPair({ originX: 'start', originY: 'center' }, {
            overlayX: 'end',
            overlayY: 'center'
        }),
        leftTop: new overlay.ConnectionPositionPair({ originX: 'start', originY: 'top' }, { overlayX: 'end', overlayY: 'top' }),
        leftBottom: new overlay.ConnectionPositionPair({ originX: 'start', originY: 'bottom' }, { overlayX: 'end', overlayY: 'bottom' })
    };
    /** @type {?} */
    var DEFAULT_TOOLTIP_POSITIONS = [POSITION_MAP.top, POSITION_MAP.right, POSITION_MAP.bottom, POSITION_MAP.left];
    /** @type {?} */
    var DEFAULT_DROPDOWN_POSITIONS = [
        POSITION_MAP.bottomLeft,
        POSITION_MAP.bottomRight,
        POSITION_MAP.topLeft,
        POSITION_MAP.topRight
    ];
    /** @type {?} */
    var DEFAULT_SUBMENU_POSITIONS = [POSITION_MAP.rightTop, POSITION_MAP.leftTop];
    /** @type {?} */
    var DEFAULT_CASCADER_POSITIONS = [
        POSITION_MAP.bottomLeft,
        POSITION_MAP.bottomRight,
        POSITION_MAP.topLeft,
        POSITION_MAP.topRight
    ];
    /** @type {?} */
    var DEFAULT_MENTION_POSITIONS = [
        POSITION_MAP.bottomLeft,
        new overlay.ConnectionPositionPair({
            originX: 'start',
            originY: 'bottom'
        }, { overlayX: 'start', overlayY: 'bottom' })
    ];
    /**
     * @param {?} position
     * @return {?}
     */
    function getPlacementName(position) {
        /** @type {?} */
        var keyList = ['originX', 'originY', 'overlayX', 'overlayY'];
        var _loop_1 = function (placement) {
            // @ts-ignore
            if (keyList.every(( /**
             * @param {?} key
             * @return {?}
             */function (key) { return position.connectionPair[key] === POSITION_MAP[placement][key]; }))) {
                return { value: placement };
            }
        };
        for (var placement in POSITION_MAP) {
            var state_1 = _loop_1(placement);
            if (typeof state_1 === "object")
                return state_1.value;
        }
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    // tslint:disable:no-any typedef no-invalid-this
    /** @type {?} */
    var availablePrefixes = ['moz', 'ms', 'webkit'];
    /**
     * @return {?}
     */
    function requestAnimationFramePolyfill() {
        /** @type {?} */
        var lastTime = 0;
        return ( /**
         * @param {?} callback
         * @return {?}
         */function (callback) {
            /** @type {?} */
            var currTime = new Date().getTime();
            /** @type {?} */
            var timeToCall = Math.max(0, 16 - (currTime - lastTime));
            /** @type {?} */
            var id = setTimeout(( /**
             * @return {?}
             */function () {
                callback(currTime + timeToCall);
            }), timeToCall);
            lastTime = currTime + timeToCall;
            return id;
        });
    }
    /**
     * @return {?}
     */
    function getRequestAnimationFrame() {
        if (typeof window === 'undefined') {
            return ( /**
             * @return {?}
             */function () { return 0; });
        }
        if (window.requestAnimationFrame) {
            // https://github.com/vuejs/vue/issues/4465
            return window.requestAnimationFrame.bind(window);
        }
        /** @type {?} */
        var prefix = availablePrefixes.filter(( /**
         * @param {?} key
         * @return {?}
         */function (key) { return key + "RequestAnimationFrame" in window; }))[0];
        return prefix ? (( /** @type {?} */(window)))[prefix + "RequestAnimationFrame"] : requestAnimationFramePolyfill();
    }
    /**
     * @param {?} id
     * @return {?}
     */
    function cancelRequestAnimationFrame(id) {
        if (typeof window === 'undefined') {
            return null;
        }
        if (window.cancelAnimationFrame) {
            return window.cancelAnimationFrame(id);
        }
        /** @type {?} */
        var prefix = availablePrefixes.filter(( /**
         * @param {?} key
         * @return {?}
         */function (key) { return key + "CancelAnimationFrame" in window || key + "CancelRequestAnimationFrame" in window; }))[0];
        return prefix
            ? ((( /** @type {?} */(window)))[prefix + "CancelAnimationFrame"] || (( /** @type {?} */(window)))[prefix + "CancelRequestAnimationFrame"])
                // @ts-ignore
                .call(this, id)
            : clearTimeout(id);
    }
    /** @type {?} */
    var reqAnimFrame = getRequestAnimationFrame();

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @param {?} t
     * @param {?} b
     * @param {?} c
     * @param {?} d
     * @return {?}
     */
    function easeInOutCubic(t, b, c, d) {
        /** @type {?} */
        var cc = c - b;
        /** @type {?} */
        var tt = t / (d / 2);
        if (tt < 1) {
            return (cc / 2) * tt * tt * tt + b;
        }
        else {
            return (cc / 2) * ((tt -= 2) * tt * tt + 2) + b;
        }
    }
    var NzScrollService = /** @class */ (function () {
        /* tslint:disable-next-line:no-any */
        function NzScrollService(doc) {
            this.doc = doc;
        }
        /** 设置 `el` 滚动条位置 */
        /**
         * 设置 `el` 滚动条位置
         * @param {?} el
         * @param {?=} topValue
         * @return {?}
         */
        NzScrollService.prototype.setScrollTop = /**
         * 设置 `el` 滚动条位置
         * @param {?} el
         * @param {?=} topValue
         * @return {?}
         */
            function (el, topValue) {
                if (topValue === void 0) {
                    topValue = 0;
                }
                if (el === window) {
                    this.doc.body.scrollTop = topValue;
                    ( /** @type {?} */(this.doc.documentElement)).scrollTop = topValue;
                }
                else {
                    (( /** @type {?} */(el))).scrollTop = topValue;
                }
            };
        /** 获取 `el` 相对于视窗距离 */
        /**
         * 获取 `el` 相对于视窗距离
         * @param {?} el
         * @return {?}
         */
        NzScrollService.prototype.getOffset = /**
         * 获取 `el` 相对于视窗距离
         * @param {?} el
         * @return {?}
         */
            function (el) {
                /** @type {?} */
                var ret = {
                    top: 0,
                    left: 0
                };
                if (!el || !el.getClientRects().length) {
                    return ret;
                }
                /** @type {?} */
                var rect = el.getBoundingClientRect();
                if (rect.width || rect.height) {
                    /** @type {?} */
                    var doc = ( /** @type {?} */(el.ownerDocument)).documentElement;
                    ret.top = rect.top - ( /** @type {?} */(doc)).clientTop;
                    ret.left = rect.left - ( /** @type {?} */(doc)).clientLeft;
                }
                else {
                    ret.top = rect.top;
                    ret.left = rect.left;
                }
                return ret;
            };
        /** 获取 `el` 滚动条位置 */
        // TODO: remove '| Window' as the fallback already happens here
        /**
         * 获取 `el` 滚动条位置
         * @param {?=} el
         * @param {?=} top
         * @return {?}
         */
        // TODO: remove '| Window' as the fallback already happens here
        NzScrollService.prototype.getScroll = /**
         * 获取 `el` 滚动条位置
         * @param {?=} el
         * @param {?=} top
         * @return {?}
         */
            // TODO: remove '| Window' as the fallback already happens here
            function (el, top) {
                if (top === void 0) {
                    top = true;
                }
                /** @type {?} */
                var target = el ? el : window;
                /** @type {?} */
                var prop = top ? 'pageYOffset' : 'pageXOffset';
                /** @type {?} */
                var method = top ? 'scrollTop' : 'scrollLeft';
                /** @type {?} */
                var isWindow = target === window;
                // @ts-ignore
                /** @type {?} */
                var ret = isWindow ? target[prop] : target[method];
                if (isWindow && typeof ret !== 'number') {
                    ret = ( /** @type {?} */(this.doc.documentElement))[method];
                }
                return ret;
            };
        /**
         * 使用动画形式将 `el` 滚动至某位置
         *
         * @param containerEl 容器,默认 `window`
         * @param targetTopValue 滚动至目标 `top` 值,默认:0,相当于顶部
         * @param easing 动作算法,默认:`easeInOutCubic`
         * @param callback 动画结束后回调
         */
        /**
         * 使用动画形式将 `el` 滚动至某位置
         *
         * @param {?} containerEl 容器,默认 `window`
         * @param {?=} targetTopValue 滚动至目标 `top` 值,默认:0,相当于顶部
         * @param {?=} easing 动作算法,默认:`easeInOutCubic`
         * @param {?=} callback 动画结束后回调
         * @return {?}
         */
        NzScrollService.prototype.scrollTo = /**
         * 使用动画形式将 `el` 滚动至某位置
         *
         * @param {?} containerEl 容器,默认 `window`
         * @param {?=} targetTopValue 滚动至目标 `top` 值,默认:0,相当于顶部
         * @param {?=} easing 动作算法,默认:`easeInOutCubic`
         * @param {?=} callback 动画结束后回调
         * @return {?}
         */
            function (containerEl, targetTopValue, easing, callback) {
                var _this = this;
                if (targetTopValue === void 0) {
                    targetTopValue = 0;
                }
                /** @type {?} */
                var target = containerEl ? containerEl : window;
                /** @type {?} */
                var scrollTop = this.getScroll(target);
                /** @type {?} */
                var startTime = Date.now();
                /** @type {?} */
                var frameFunc = ( /**
                 * @return {?}
                 */function () {
                    /** @type {?} */
                    var timestamp = Date.now();
                    /** @type {?} */
                    var time = timestamp - startTime;
                    _this.setScrollTop(target, (easing || easeInOutCubic)(time, scrollTop, targetTopValue, 450));
                    if (time < 450) {
                        reqAnimFrame(frameFunc);
                    }
                    else {
                        if (callback) {
                            callback();
                        }
                    }
                });
                reqAnimFrame(frameFunc);
            };
        NzScrollService.decorators = [
            { type: i0.Injectable }
        ];
        /** @nocollapse */
        NzScrollService.ctorParameters = function () {
            return [
                { type: undefined, decorators: [{ type: i0.Inject, args: [i1.DOCUMENT,] }] }
            ];
        };
        return NzScrollService;
    }());
    /**
     * @param {?} doc
     * @param {?} scrollService
     * @return {?}
     */
    function SCROLL_SERVICE_PROVIDER_FACTORY(doc, scrollService) {
        return scrollService || new NzScrollService(doc);
    }
    /** @type {?} */
    var SCROLL_SERVICE_PROVIDER = {
        provide: NzScrollService,
        useFactory: SCROLL_SERVICE_PROVIDER_FACTORY,
        deps: [i1.DOCUMENT, [new i0.Optional(), new i0.SkipSelf(), NzScrollService]]
    };

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    // tslint:disable-next-line:no-any
    /**
     * @param {?} value
     * @return {?}
     */
    function isNotNil(value) {
        return typeof value !== 'undefined' && value !== null;
    }
    // tslint:disable-next-line:no-any
    /**
     * @param {?} value
     * @return {?}
     */
    function isNil(value) {
        return typeof value === 'undefined' || value === null;
    }
    /**
     * Examine if two objects are shallowly equaled.
     * @param {?=} objA
     * @param {?=} objB
     * @return {?}
     */
    function shallowEqual(objA, objB) {
        if (objA === objB) {
            return true;
        }
        if (typeof objA !== 'object' || !objA || typeof objB !== 'object' || !objB) {
            return false;
        }
        /** @type {?} */
        var keysA = Object.keys(objA);
        /** @type {?} */
        var keysB = Object.keys(objB);
        if (keysA.length !== keysB.length) {
            return false;
        }
        /** @type {?} */
        var bHasOwnProperty = Object.prototype.hasOwnProperty.bind(objB);
        // tslint:disable-next-line:prefer-for-of
        for (var idx = 0; idx < keysA.length; idx++) {
            /** @type {?} */
            var key = keysA[idx];
            if (!bHasOwnProperty(key)) {
                return false;
            }
            if (objA[key] !== objB[key]) {
                return false;
            }
        }
        return true;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    function isInteger(value) {
        return typeof value === 'number' && isFinite(value) && Math.floor(value) === value;
    }
    /**
     * @param {?} element
     * @return {?}
     */
    function isEmpty(element) {
        /** @type {?} */
        var nodes = element.childNodes;
        for (var i = 0; i < nodes.length; i++) {
            if (filterNotEmptyNode(nodes.item(i))) {
                return false;
            }
        }
        return true;
    }
    /**
     * @param {?} node
     * @return {?}
     */
    function filterNotEmptyNode(node) {
        if (node) {
            if (node.nodeType === 1 && (( /** @type {?} */(node))).outerHTML.toString().trim().length !== 0) {
                // ELEMENT_NODE
                return node;
            }
            else if (node.nodeType === 3 && ( /** @type {?} */(node.textContent)).toString().trim().length !== 0) {
                // TEXT_NODE
                return node;
            }
            return null;
        }
        return null;
    }
    // tslint:disable-next-line:no-any
    /**
     * @param {?} value
     * @return {?}
     */
    function isNonEmptyString(value) {
        return typeof value === 'string' && value !== '';
    }
    // tslint:disable-next-line:no-any
    /**
     * @param {?} value
     * @return {?}
     */
    function isTemplateRef(value) {
        return value instanceof i0.TemplateRef;
    }
    // tslint:disable-next-line:no-any
    /**
     * @param {?} value
     * @return {?}
     */
    function isComponent(value) {
        return value instanceof i0.Type;
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzMeasureScrollbarService = /** @class */ (function () {
        // tslint:disable-next-line:no-any
        function NzMeasureScrollbarService(document) {
            this.document = document;
            this.scrollbarMeasure = {
                position: 'absolute',
                top: '-9999px',
                width: '50px',
                height: '50px',
                overflow: 'scroll'
            };
            this.initScrollBarWidth();
        }
        Object.defineProperty(NzMeasureScrollbarService.prototype, "scrollBarWidth", {
            get: /**
             * @return {?}
             */ function () {
                if (isNotNil(this._scrollbarWidth)) {
                    return this._scrollbarWidth;
                }
                this.initScrollBarWidth();
                return this._scrollbarWidth;
            },
            enumerable: true,
            configurable: true
        });
        /**
         * @return {?}
         */
        NzMeasureScrollbarService.prototype.initScrollBarWidth = /**
         * @return {?}
         */
            function () {
                /** @type {?} */
                var scrollDiv = this.document.createElement('div');
                for (var scrollProp in this.scrollbarMeasure) {
                    if (this.scrollbarMeasure.hasOwnProperty(scrollProp)) {
                        scrollDiv.style[scrollProp] = this.scrollbarMeasure[scrollProp];
                    }
                }
                this.document.body.appendChild(scrollDiv);
                /** @type {?} */
                var width = scrollDiv.offsetWidth - scrollDiv.clientWidth;
                this.document.body.removeChild(scrollDiv);
                this._scrollbarWidth = width;
            };
        NzMeasureScrollbarService.decorators = [
            { type: i0.Injectable, args: [{
                        providedIn: 'root'
                    },] }
        ];
        /** @nocollapse */
        NzMeasureScrollbarService.ctorParameters = function () {
            return [
                { type: undefined, decorators: [{ type: i0.Inject, args: [i1.DOCUMENT,] }] }
            ];
        };
        /** @nocollapse */ NzMeasureScrollbarService.ngInjectableDef = i0.defineInjectable({ factory: function NzMeasureScrollbarService_Factory() { return new NzMeasureScrollbarService(i0.inject(i1.DOCUMENT)); }, token: NzMeasureScrollbarService, providedIn: "root" });
        return NzMeasureScrollbarService;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzUpdateHostClassService = /** @class */ (function () {
        function NzUpdateHostClassService(rendererFactory2) {
            this.classMap = {};
            this.renderer = rendererFactory2.createRenderer(null, null);
        }
        /**
         * @param {?} el
         * @param {?} classMap
         * @return {?}
         */
        NzUpdateHostClassService.prototype.updateHostClass = /**
         * @param {?} el
         * @param {?} classMap
         * @return {?}
         */
            function (el, classMap) {
                this.removeClass(el, this.classMap, this.renderer);
                this.classMap = __assign({}, classMap);
                this.addClass(el, this.classMap, this.renderer);
            };
        /**
         * @private
         * @param {?} el
         * @param {?} classMap
         * @param {?} renderer
         * @return {?}
         */
        NzUpdateHostClassService.prototype.removeClass = /**
         * @private
         * @param {?} el
         * @param {?} classMap
         * @param {?} renderer
         * @return {?}
         */
            function (el, classMap, renderer) {
                for (var i in classMap) {
                    if (classMap.hasOwnProperty(i)) {
                        renderer.removeClass(el, i);
                    }
                }
            };
        /**
         * @private
         * @param {?} el
         * @param {?} classMap
         * @param {?} renderer
         * @return {?}
         */
        NzUpdateHostClassService.prototype.addClass = /**
         * @private
         * @param {?} el
         * @param {?} classMap
         * @param {?} renderer
         * @return {?}
         */
            function (el, classMap, renderer) {
                for (var i in classMap) {
                    if (classMap.hasOwnProperty(i) && classMap[i]) {
                        renderer.addClass(el, i);
                    }
                }
            };
        NzUpdateHostClassService.decorators = [
            { type: i0.Injectable }
        ];
        /** @nocollapse */
        NzUpdateHostClassService.ctorParameters = function () {
            return [
                { type: i0.RendererFactory2 }
            ];
        };
        return NzUpdateHostClassService;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Google LLC All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://angular.io/license
     */
    /**
     * Creates a browser MouseEvent with the specified options.
     * @param {?} type
     * @param {?=} x
     * @param {?=} y
     * @return {?}
     */
    function createMouseEvent(type, x, y) {
        if (x === void 0) {
            x = 0;
        }
        if (y === void 0) {
            y = 0;
        }
        /** @type {?} */
        var event = document.createEvent('MouseEvent');
        event.initMouseEvent(type, false /* canBubble */, false /* cancelable */, window /* view */, 0 /* detail */, x /* screenX */, y /* screenY */, x /* clientX */, y /* clientY */, false /* ctrlKey */, false /* altKey */, false /* shiftKey */, false /* metaKey */, 0 /* button */, null /* relatedTarget */);
        return event;
    }
    /**
     * Creates a browser TouchEvent with the specified pointer coordinates.
     * @param {?} type
     * @param {?=} pageX
     * @param {?=} pageY
     * @return {?}
     */
    function createTouchEvent(type, pageX, pageY) {
        if (pageX === void 0) {
            pageX = 0;
        }
        if (pageY === void 0) {
            pageY = 0;
        }
        // In favor of creating events that work for most of the browsers, the event is created
        // as a basic UI Event. The necessary details for the event will be set manually.
        /** @type {?} */
        var event = document.createEvent('UIEvent');
        /** @type {?} */
        var touchDetails = { pageX: pageX, pageY: pageY };
        event.initUIEvent(type, true, true, window, 0);
        // Most of the browsers don't have a "initTouchEvent" method that can be used to define
        // the touch details.
        Object.defineProperties(event, {
            touches: { value: [touchDetails] }
        });
        return ( /** @type {?} */(event));
    }
    /**
     * Dispatches a keydown event from an element.
     * @param {?} type
     * @param {?} keyCode
     * @param {?=} target
     * @param {?=} key
     * @return {?}
     */
    function createKeyboardEvent(type, keyCode, target, key) {
        /** @type {?} */
        var event = ( /** @type {?} */(document.createEvent('KeyboardEvent')));
        // Firefox does not support `initKeyboardEvent`, but supports `initKeyEvent`.
        /** @type {?} */
        var initEventFn = (event.initKeyEvent || event.initKeyboardEvent).bind(event);
        /** @type {?} */
        var originalPreventDefault = event.preventDefault;
        initEventFn(type, true, true, window, 0, 0, 0, 0, 0, keyCode);
        // Webkit Browsers don't set the keyCode when calling the init function.
        // See related bug https://bugs.webkit.org/show_bug.cgi?id=16735
        Object.defineProperties(event, {
            keyCode: { get: ( /**
                     * @return {?}
                     */function () { return keyCode; }) },
            key: { get: ( /**
                     * @return {?}
                     */function () { return key; }) },
            target: { get: ( /**
                     * @return {?}
                     */function () { return target; }) }
        });
        // IE won't set `defaultPrevented` on synthetic events so we need to do it manually.
        event.preventDefault = ( /**
         * @return {?}
         */function () {
            Object.defineProperty(event, 'defaultPrevented', { get: ( /**
                     * @return {?}
                     */function () { return true; }) });
            return originalPreventDefault.apply(this, arguments);
        });
        return event;
    }
    /**
     * Creates a fake event object with any desired event type.
     * @param {?} type
     * @param {?=} canBubble
     * @param {?=} cancelable
     * @return {?}
     */
    function createFakeEvent(type, canBubble, cancelable) {
        if (canBubble === void 0) {
            canBubble = true;
        }
        if (cancelable === void 0) {
            cancelable = true;
        }
        /** @type {?} */
        var event = document.createEvent('Event');
        event.initEvent(type, canBubble, cancelable);
        return event;
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * Utility to dispatch any event on a Node.
     * @param {?} node
     * @param {?} event
     * @return {?}
     */
    function dispatchEvent(node, event) {
        node.dispatchEvent(event);
        return event;
    }
    /**
     * Shorthand to dispatch a fake event on a specified node.
     * @param {?} node
     * @param {?} type
     * @param {?=} canBubble
     * @return {?}
     */
    function dispatchFakeEvent(node, type, canBubble) {
        return dispatchEvent(node, createFakeEvent(type, canBubble));
    }
    /**
     * Shorthand to dispatch a keyboard event with a specified key code.
     * @param {?} node
     * @param {?} type
     * @param {?} keyCode
     * @param {?=} target
     * @return {?}
     */
    function dispatchKeyboardEvent(node, type, keyCode, target) {
        return ( /** @type {?} */(dispatchEvent(node, createKeyboardEvent(type, keyCode, target))));
    }
    /**
     * Shorthand to dispatch a mouse event on the specified coordinates.
     * @param {?} node
     * @param {?} type
     * @param {?=} x
     * @param {?=} y
     * @param {?=} event
     * @return {?}
     */
    function dispatchMouseEvent(node, type, x, y, event) {
        if (x === void 0) {
            x = 0;
        }
        if (y === void 0) {
            y = 0;
        }
        if (event === void 0) {
            event = createMouseEvent(type, x, y);
        }
        return ( /** @type {?} */(dispatchEvent(node, event)));
    }
    /**
     * Shorthand to dispatch a touch event on the specified coordinates.
     * @param {?} node
     * @param {?} type
     * @param {?=} x
     * @param {?=} y
     * @return {?}
     */
    function dispatchTouchEvent(node, type, x, y) {
        if (x === void 0) {
            x = 0;
        }
        if (y === void 0) {
            y = 0;
        }
        return ( /** @type {?} */(dispatchEvent(node, createTouchEvent(type, x, y))));
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * Focuses an input, sets its value and dispatches
     * the `input` event, simulating the user typing.
     * @param {?} value Value to be set on the input.
     * @param {?} element Element onto which to set the value.
     * @return {?}
     */
    function typeInElement(value, element) {
        element.focus();
        element.value = value;
        dispatchFakeEvent(element, 'input');
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Google LLC All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://angular.io/license
     */
    /**
     * Gets a RegExp used to detect an angular wrapped error message.
     * See https://github.com/angular/angular/issues/8348
     * @param {?} e
     * @return {?}
     */
    function wrappedErrorMessage(e) {
        /** @type {?} */
        var escapedMessage = e.message.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&');
        return new RegExp(escapedMessage);
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Google LLC All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://angular.io/license
     */
    /**
     * \@docs-private
     */
    var /**
     * \@docs-private
     */ FakeViewportRuler = /** @class */ (function () {
        function FakeViewportRuler() {
        }
        /**
         * @return {?}
         */
        FakeViewportRuler.prototype.getViewportRect = /**
         * @return {?}
         */
            function () {
                return {
                    left: 0,
                    top: 0,
                    width: 1014,
                    height: 686,
                    bottom: 686,
                    right: 1014
                };
            };
        /**
         * @return {?}
         */
        FakeViewportRuler.prototype.getViewportSize = /**
         * @return {?}
         */
            function () {
                return { width: 1014, height: 686 };
            };
        /**
         * @return {?}
         */
        FakeViewportRuler.prototype.getViewportScrollPosition = /**
         * @return {?}
         */
            function () {
                return { top: 0, left: 0 };
            };
        return FakeViewportRuler;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * Mock synchronous NgZone implementation that can be used
     * to flush out `onStable` subscriptions in tests.
     *
     * via: https://github.com/angular/angular/blob/master/packages/core/testing/src/ng_zone_mock.ts
     * \@docs-private
     */
    var MockNgZone = /** @class */ (function (_super) {
        __extends(MockNgZone, _super);
        function MockNgZone() {
            var _this = _super.call(this, { enableLongStackTrace: false }) || this;
            _this.onStable = new i0.EventEmitter(false);
            return _this;
        }
        /**
         * @param {?} fn
         * @return {?}
         */
        MockNgZone.prototype.run = /**
         * @param {?} fn
         * @return {?}
         */
            function (fn) {
                return fn();
            };
        /**
         * @param {?} fn
         * @return {?}
         */
        MockNgZone.prototype.runOutsideAngular = /**
         * @param {?} fn
         * @return {?}
         */
            function (fn) {
                return fn();
            };
        /**
         * @return {?}
         */
        MockNgZone.prototype.simulateZoneExit = /**
         * @return {?}
         */
            function () {
                this.onStable.emit(null);
            };
        MockNgZone.decorators = [
            { type: i0.Injectable }
        ];
        /** @nocollapse */
        MockNgZone.ctorParameters = function () { return []; };
        return MockNgZone;
    }(i0.NgZone));

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzTreeNode = /** @class */ (function () {
        function NzTreeNode(option, parent, service) {
            if (parent === void 0) {
                parent = null;
            }
            if (service === void 0) {
                service = null;
            }
            var _this = this;
            this.level = 0;
            if (option instanceof NzTreeNode) {
                return option;
            }
            this.service = service || null;
            this.origin = option;
            this.key = option.key;
            this.parentNode = parent;
            this._title = option.title || '---';
            this._icon = option.icon || '';
            this._isLeaf = option.isLeaf || false;
            this._children = [];
            // option params
            this._isChecked = option.checked || false;
            this._isSelectable = option.disabled || option.selectable !== false;
            this._isDisabled = option.disabled || false;
            this._isDisableCheckbox = option.disableCheckbox || false;
            this._isExpanded = option.isLeaf ? false : option.expanded || false;
            this._isHalfChecked = false;
            this._isSelected = (!option.disabled && option.selected) || false;
            this._isLoading = false;
            this.isMatched = false;
            /**
             * parent's checked status will affect children while initializing
             */
            if (parent) {
                this.level = parent.level + 1;
            }
            else {
                this.level = 0;
            }
            if (typeof option.children !== 'undefined' && option.children !== null) {
                option.children.forEach(( /**
                 * @param {?} nodeOptions
                 * @return {?}
                 */function (nodeOptions) {
                    /** @type {?} */
                    var s = _this.treeService;
                    if (s &&
                        !s.isCheckStrictly &&
                        option.checked &&
                        !option.disabled &&
                        !nodeOptions.disabled &&
                        !nodeOptions.disableCheckbox) {
                        nodeOptions.checked = option.checked;
                    }
                    _this._children.push(new NzTreeNode(nodeOptions, _this));
                }));
            }
        }
        Object.defineProperty(NzTreeNode.prototype, "treeService", {
            get: /**
             * @return {?}
             */ function () {
                return this.service || (this.parentNode && this.parentNode.treeService);
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "title", {
            /**
             * auto generate
             * get
             * set
             */
            get: /**
             * auto generate
             * get
             * set
             * @return {?}
             */ function () {
                return this._title;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._title = value;
                this.update();
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "icon", {
            get: /**
             * @return {?}
             */ function () {
                return this._icon;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._icon = value;
                this.update();
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "children", {
            get: /**
             * @return {?}
             */ function () {
                return this._children;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._children = value;
                this.update();
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isLeaf", {
            get: /**
             * @return {?}
             */ function () {
                return this._isLeaf;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isLeaf = value;
                // this.update();
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isChecked", {
            get: /**
             * @return {?}
             */ function () {
                return this._isChecked;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isChecked = value;
                this._isAllChecked = value;
                this.origin.checked = value;
                this.afterValueChange('isChecked');
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isAllChecked", {
            get: /**
             * @return {?}
             */ function () {
                return this._isAllChecked;
            },
            /**
             * @deprecated Maybe removed in next major version, use isChecked instead
             */
            set: /**
             * @deprecated Maybe removed in next major version, use isChecked instead
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isAllChecked = value;
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isHalfChecked", {
            get: /**
             * @return {?}
             */ function () {
                return this._isHalfChecked;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isHalfChecked = value;
                this.afterValueChange('isHalfChecked');
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isSelectable", {
            get: /**
             * @return {?}
             */ function () {
                return this._isSelectable;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isSelectable = value;
                this.update();
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isDisabled", {
            get: /**
             * @return {?}
             */ function () {
                return this._isDisabled;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isDisabled = value;
                this.update();
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isDisableCheckbox", {
            get: /**
             * @return {?}
             */ function () {
                return this._isDisableCheckbox;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isDisableCheckbox = value;
                this.update();
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isExpanded", {
            get: /**
             * @return {?}
             */ function () {
                return this._isExpanded;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isExpanded = value;
                this.origin.expanded = value;
                this.afterValueChange('isExpanded');
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isSelected", {
            get: /**
             * @return {?}
             */ function () {
                return this._isSelected;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isSelected = value;
                this.origin.selected = value;
                this.afterValueChange('isSelected');
            },
            enumerable: true,
            configurable: true
        });
        Object.defineProperty(NzTreeNode.prototype, "isLoading", {
            get: /**
             * @return {?}
             */ function () {
                return this._isLoading;
            },
            set: /**
             * @param {?} value
             * @return {?}
             */ function (value) {
                this._isLoading = value;
                this.update();
            },
            enumerable: true,
            configurable: true
        });
        /**
         * @param {?=} checked
         * @param {?=} halfChecked
         * @return {?}
         */
        NzTreeNode.prototype.setSyncChecked = /**
         * @param {?=} checked
         * @param {?=} halfChecked
         * @return {?}
         */
            function (checked, halfChecked) {
                if (checked === void 0) {
                    checked = false;
                }
                if (halfChecked === void 0) {
                    halfChecked = false;
                }
                this.setChecked(checked, halfChecked);
                if (this.treeService && !this.treeService.isCheckStrictly) {
                    this.treeService.conduct(this);
                }
            };
        /**
         * @deprecated Maybe removed in next major version, use isChecked instead
         */
        /**
         * @deprecated Maybe removed in next major version, use isChecked instead
         * @param {?=} checked
         * @param {?=} halfChecked
         * @return {?}
         */
        NzTreeNode.prototype.setChecked = /**
         * @deprecated Maybe removed in next major version, use isChecked instead
         * @param {?=} checked
         * @param {?=} halfChecked
         * @return {?}
         */
            function (checked, halfChecked) {
                if (checked === void 0) {
                    checked = false;
                }
                if (halfChecked === void 0) {
                    halfChecked = false;
                }
                this.origin.checked = checked;
                this.isChecked = checked;
                this.isAllChecked = checked;
                this.isHalfChecked = halfChecked;
            };
        /**
         * @deprecated Maybe removed in next major version, use isExpanded instead
         */
        /**
         * @deprecated Maybe removed in next major version, use isExpanded instead
         * @param {?} value
         * @return {?}
         */
        NzTreeNode.prototype.setExpanded = /**
         * @deprecated Maybe removed in next major version, use isExpanded instead
         * @param {?} value
         * @return {?}
         */
            function (value) {
                this.isExpanded = value;
            };
        /**
         * @deprecated Maybe removed in next major version, use isSelected instead
         */
        /**
         * @deprecated Maybe removed in next major version, use isSelected instead
         * @param {?} value
         * @return {?}
         */
        NzTreeNode.prototype.setSelected = /**
         * @deprecated Maybe removed in next major version, use isSelected instead
         * @param {?} value
         * @return {?}
         */
            function (value) {
                if (this.isDisabled) {
                    return;
                }
                this.isSelected = value;
            };
        /**
         * @return {?}
         */
        NzTreeNode.prototype.getParentNode = /**
         * @return {?}
         */
            function () {
                return this.parentNode;
            };
        /**
         * @return {?}
         */
        NzTreeNode.prototype.getChildren = /**
         * @return {?}
         */
            function () {
                return this.children;
            };
        /**
         * 支持按索引位置插入,叶子节点不可添加
         */
        // tslint:disable-next-line:no-any
        /**
         * 支持按索引位置插入,叶子节点不可添加
         * @param {?} children
         * @param {?=} childPos
         * @return {?}
         */
        // tslint:disable-next-line:no-any
        NzTreeNode.prototype.addChildren = /**
         * 支持按索引位置插入,叶子节点不可添加
         * @param {?} children
         * @param {?=} childPos
         * @return {?}
         */
            // tslint:disable-next-line:no-any
            function (children, childPos) {
                var _this = this;
                if (childPos === void 0) {
                    childPos = -1;
                }
                if (!this.isLeaf) {
                    children.forEach(( /**
                     * @param {?} node
                     * @return {?}
                     */function (node) {
                        /** @type {?} */
                        var refreshLevel = ( /**
                         * @param {?} n
                         * @return {?}
                         */function (n) {
                            n.getChildren().forEach(( /**
                             * @param {?} c
                             * @return {?}
                             */function (c) {
                                c.level = ( /** @type {?} */(c.getParentNode())).level + 1;
                                // flush origin
                                c.origin.level = c.level;
                                refreshLevel(c);
                            }));
                        });
                        /** @type {?} */
                        var child = node;
                        if (child instanceof NzTreeNode) {
                            child.parentNode = _this;
                        }
                        else {
                            child = new NzTreeNode(node, _this);
                        }
                        child.level = _this.level + 1;
                        child.origin.level = child.level;
                        refreshLevel(child);
                        try {
                            childPos === -1 ? _this.children.push(child) : _this.children.splice(childPos, 0, child);
                            // flush origin
                        }
                        catch (e) { }
                    }));
                    this.origin.children = this.getChildren().map(( /**
                     * @param {?} v
                     * @return {?}
                     */function (v) { return v.origin; }));
                    // remove loading state
                    this.isLoading = false;
                }
            };
        /**
         * @return {?}
         */
        NzTreeNode.prototype.clearChildren = /**
         * @return {?}
         */
            function () {
                // refresh checked state
                this.afterValueChange('clearChildren');
                this.children = [];
                this.origin.children = [];
            };
        /**
         * @return {?}
         */
        NzTreeNode.prototype.remove = /**
         * @return {?}
         */
            function () {
                var _this = this;
                /** @type {?} */
                var parentNode = this.getParentNode();
                if (parentNode) {
                    parentNode.children = parentNode.getChildren().filter(( /**
                     * @param {?} v
                     * @return {?}
                     */function (v) { return v.key !== _this.key; }));
                    parentNode.origin.children = ( /** @type {?} */(parentNode.origin.children)).filter(( /**
                     * @param {?} v
                     * @return {?}
                     */function (v) { return v.key !== _this.key; }));
                    this.afterValueChange('remove');
                }
            };
        /**
         * @param {?} key
         * @return {?}
         */
        NzTreeNode.prototype.afterValueChange = /**
         * @param {?} key
         * @return {?}
         */
            function (key) {
                if (this.treeService) {
                    switch (key) {
                        case 'isChecked':
                            this.treeService.setCheckedNodeList(this);
                            break;
                        case 'isHalfChecked':
                            this.treeService.setHalfCheckedNodeList(this);
                            break;
                        case 'isExpanded':
                            this.treeService.setExpandedNodeList(this);
                            break;
                        case 'isSelected':
                            this.treeService.setNodeActive(this);
                            break;
                        case 'clearChildren':
                            this.treeService.afterRemove(this.getChildren());
                            break;
                        case 'remove':
                            this.treeService.afterRemove([this]);
                            break;
                    }
                }
                this.update();
            };
        /**
         * @return {?}
         */
        NzTreeNode.prototype.update = /**
         * @return {?}
         */
            function () {
                if (this.component) {
                    this.component.setClassMap();
                    this.component.markForCheck();
                }
            };
        return NzTreeNode;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    /**
     * @template T
     * @param {?} value
     * @return {?}
     */
    function toArray(value) {
        /** @type {?} */
        var ret;
        if (value == null) {
            ret = [];
        }
        else if (!Array.isArray(value)) {
            ret = [value];
        }
        else {
            ret = value;
        }
        return ret;
    }
    /**
     * @template T
     * @param {?} array1
     * @param {?} array2
     * @return {?}
     */
    function arraysEqual(array1, array2) {
        if (!array1 || !array2 || array1.length !== array2.length) {
            return false;
        }
        /** @type {?} */
        var len = array1.length;
        for (var i = 0; i < len; i++) {
            if (array1[i] !== array2[i]) {
                return false;
            }
        }
        return true;
    }
    /**
     * @template T
     * @param {?} source
     * @return {?}
     */
    function shallowCopyArray(source) {
        return source.slice();
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * Silent an event by stopping and preventing it.
     * @param {?} e
     * @return {?}
     */
    function silentEvent(e) {
        e.stopPropagation();
        e.preventDefault();
    }
    /**
     * @param {?} elem
     * @return {?}
     */
    function getElementOffset(elem) {
        if (!elem.getClientRects().length) {
            return { top: 0, left: 0 };
        }
        /** @type {?} */
        var rect = elem.getBoundingClientRect();
        /** @type {?} */
        var win = ( /** @type {?} */(elem.ownerDocument)).defaultView;
        return {
            top: rect.top + ( /** @type {?} */(win)).pageYOffset,
            left: rect.left + ( /** @type {?} */(win)).pageXOffset
        };
    }
    /**
     * @param {?} element
     * @return {?}
     */
    function findFirstNotEmptyNode(element) {
        /** @type {?} */
        var children = element.childNodes;
        for (var i = 0; i < children.length; i++) {
            /** @type {?} */
            var node = children.item(i);
            if (filterNotEmptyNode(node)) {
                return node;
            }
        }
        return null;
    }
    /**
     * @param {?} element
     * @return {?}
     */
    function findLastNotEmptyNode(element) {
        /** @type {?} */
        var children = element.childNodes;
        for (var i = children.length - 1; i >= 0; i--) {
            /** @type {?} */
            var node = children.item(i);
            if (filterNotEmptyNode(node)) {
                return node;
            }
        }
        return null;
    }
    /**
     * @param {?} parent
     * @return {?}
     */
    function reverseChildNodes(parent) {
        /** @type {?} */
        var children = parent.childNodes;
        /** @type {?} */
        var length = children.length;
        if (length) {
            /** @type {?} */
            var nodes_1 = [];
            children.forEach(( /**
             * @param {?} node
             * @param {?} i
             * @return {?}
             */function (node, i) { return (nodes_1[i] = node); }));
            while (length--) {
                parent.appendChild(nodes_1[length]);
            }
        }
    }
    /**
     * Investigate if an event is a `TouchEvent`.
     * @param {?} event
     * @return {?}
     */
    function isTouchEvent(event) {
        return event.type.startsWith('touch');
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    /**
     * @param {?} prefix
     * @return {?}
     */
    function getRegExp(prefix) {
        /** @type {?} */
        var prefixArray = Array.isArray(prefix) ? prefix : [prefix];
        /** @type {?} */
        var prefixToken = prefixArray.join('').replace(/(\$|\^)/g, '\\$1');
        if (prefixArray.length > 1) {
            prefixToken = "[" + prefixToken + "]";
        }
        return new RegExp("(\\s|^)(" + prefixToken + ")[^\\s]*", 'g');
    }
    /**
     * @param {?} value
     * @param {?=} prefix
     * @return {?}
     */
    function getMentions(value, prefix) {
        if (prefix === void 0) {
            prefix = '@';
        }
        if (typeof value !== 'string') {
            return [];
        }
        /** @type {?} */
        var regex = getRegExp(prefix);
        /** @type {?} */
        var mentions = value.match(regex);
        return mentions !== null ? mentions.map(( /**
         * @param {?} e
         * @return {?}
         */function (e) { return e.trim(); })) : [];
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    /**
     * Much like lodash.
     * @param {?} toPad
     * @param {?} length
     * @param {?} element
     * @return {?}
     */
    function padStart(toPad, length, element) {
        if (toPad.length > length) {
            return toPad;
        }
        /** @type {?} */
        var joined = "" + getRepeatedElement(length, element) + toPad;
        return joined.slice(joined.length - length, joined.length);
    }
    /**
     * @param {?} toPad
     * @param {?} length
     * @param {?} element
     * @return {?}
     */
    function padEnd(toPad, length, element) {
        /** @type {?} */
        var joined = "" + toPad + getRepeatedElement(length, element);
        return joined.slice(0, length);
    }
    /**
     * @param {?} length
     * @param {?} element
     * @return {?}
     */
    function getRepeatedElement(length, element) {
        return Array(length)
            .fill(element)
            .join('');
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    // tslint:disable-next-line:no-any
    /**
     * @param {?} obj
     * @return {?}
     */
    function isPromise(obj) {
        return !!obj && typeof obj.then === 'function' && typeof obj.catch === 'function';
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    /**
     * @param {?} min
     * @param {?} max
     * @param {?} value
     * @return {?}
     */
    function getPercent(min, max, value) {
        return ((value - min) / (max - min)) * 100;
    }
    /**
     * @param {?} num
     * @return {?}
     */
    function getPrecision(num) {
        /** @type {?} */
        var numStr = num.toString();
        /** @type {?} */
        var dotIndex = numStr.indexOf('.');
        return dotIndex >= 0 ? numStr.length - dotIndex - 1 : 0;
    }
    /**
     * @param {?} num
     * @param {?} min
     * @param {?} max
     * @return {?}
     */
    function ensureNumberInRange(num, min, max) {
        if (isNaN(num) || num < min) {
            return min;
        }
        else if (num > max) {
            return max;
        }
        else {
            return num;
        }
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    /**
     * @param {?} node
     * @return {?}
     */
    function scrollIntoView(node) {
        /** @type {?} */
        var nodeAsAny = ( /** @type {?} */(node));
        if (nodeAsAny.scrollIntoViewIfNeeded) {
            /* tslint:disable-next-line:no-string-literal */
            nodeAsAny.scrollIntoViewIfNeeded(false);
            return;
        }
        if (node.scrollIntoView) {
            node.scrollIntoView(false);
            return;
        }
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    // from https://github.com/component/textarea-caret-position
    // We'll copy the properties below into the mirror div.
    // Note that some browsers, such as Firefox, do not concatenate properties
    // into their shorthand (e.g. padding-top, padding-bottom etc. -> padding),
    // so we have to list every single property explicitly.
    /** @type {?} */
    var properties = [
        'direction',
        'boxSizing',
        'width',
        'height',
        'overflowX',
        'overflowY',
        'borderTopWidth',
        'borderRightWidth',
        'borderBottomWidth',
        'borderLeftWidth',
        'borderStyle',
        'paddingTop',
        'paddingRight',
        'paddingBottom',
        'paddingLeft',
        // https://developer.mozilla.org/en-US/docs/Web/CSS/font
        'fontStyle',
        'fontVariant',
        'fontWeight',
        'fontStretch',
        'fontSize',
        'fontSizeAdjust',
        'lineHeight',
        'fontFamily',
        'textAlign',
        'textTransform',
        'textIndent',
        'textDecoration',
        'letterSpacing',
        'wordSpacing',
        'tabSize',
        'MozTabSize'
    ];
    /** @type {?} */
    var isBrowser = typeof window !== 'undefined';
    // tslint:disable-next-line:no-any
    /** @type {?} */
    var isFirefox = isBrowser && (( /** @type {?} */(window))).mozInnerScreenX != null;
    /** @type {?} */
    var _parseInt = ( /**
     * @param {?} str
     * @return {?}
     */function (str) { return parseInt(str, 10); });
    /**
     * @param {?} element
     * @param {?} position
     * @param {?=} options
     * @return {?}
     */
    function getCaretCoordinates(element, position, options) {
        if (!isBrowser) {
            throw new Error('textarea-caret-position#getCaretCoordinates should only be called in a browser');
        }
        /** @type {?} */
        var debug = (options && options.debug) || false;
        if (debug) {
            /** @type {?} */
            var el = document.querySelector('#input-textarea-caret-position-mirror-div');
            if (el) {
                ( /** @type {?} */(el.parentNode)).removeChild(el);
            }
        }
        // The mirror div will replicate the textarea's style
        /** @type {?} */
        var div = document.createElement('div');
        div.id = 'input-textarea-caret-position-mirror-div';
        document.body.appendChild(div);
        /** @type {?} */
        var style = div.style;
        // tslint:disable-next-line:no-any
        /** @type {?} */
        var computed = window.getComputedStyle ? window.getComputedStyle(element) : (( /** @type {?} */(element))).currentStyle;
        // currentStyle for IE < 9
        /** @type {?} */
        var isInput = element.nodeName === 'INPUT';
        // Default textarea styles
        style.whiteSpace = 'pre-wrap';
        if (!isInput) {
            style.wordWrap = 'break-word'; // only for textarea-s
        }
        // Position off-screen
        style.position = 'absolute'; // required to return coordinates properly
        if (!debug) {
            style.visibility = 'hidden';
        } // not 'display: none' because we want rendering
        // Transfer the element's properties to the div
        properties.forEach(( /**
         * @param {?} prop
         * @return {?}
         */function (prop) {
            if (isInput && prop === 'lineHeight') {
                // Special case for <input>s because text is rendered centered and line height may be != height
                style.lineHeight = computed.height;
            }
            else {
                // @ts-ignore
                style[prop] = computed[prop];
            }
        }));
        if (isFirefox) {
            // Firefox lies about the overflow property for textareas: https://bugzilla.mozilla.org/show_bug.cgi?id=984275
            if (element.scrollHeight > _parseInt(computed.height)) {
                style.overflowY = 'scroll';
            }
        }
        else {
            style.overflow = 'hidden'; // for Chrome to not render a scrollbar; IE keeps overflowY = 'scroll'
        }
        div.textContent = element.value.substring(0, position);
        // The second special handling for input type="text" vs textarea:
        // spaces need to be replaced with non-breaking spaces - http://stackoverflow.com/a/13402035/1269037
        if (isInput) {
            div.textContent = div.textContent.replace(/\s/g, '\u00a0');
        }
        /** @type {?} */
        var span = document.createElement('span');
        // Wrapping must be replicated *exactly*, including when a long word gets
        // onto the next line, with whitespace at the end of the line before (#7).
        // The  *only* reliable way to do that is to copy the *entire* rest of the
        // textarea's content into the <span> created at the caret position.
        // For inputs, just '.' would be enough, but no need to bother.
        span.textContent = element.value.substring(position) || '.'; // || because a completely empty faux span doesn't render at all
        div.appendChild(span);
        /** @type {?} */
        var coordinates = {
            top: span.offsetTop + _parseInt(computed.borderTopWidth),
            left: span.offsetLeft + _parseInt(computed.borderLeftWidth),
            height: _parseInt(computed.lineHeight)
        };
        if (debug) {
            span.style.backgroundColor = '#eee';
            createDebugEle(element, coordinates);
        }
        else {
            document.body.removeChild(div);
        }
        return coordinates;
    }
    /**
     * @param {?} element
     * @param {?} coordinates
     * @return {?}
     */
    function createDebugEle(element, coordinates) {
        /** @type {?} */
        var fontSize = getComputedStyle(element).getPropertyValue('font-size');
        /** @type {?} */
        var rect = (( /** @type {?} */(document.querySelector('#DEBUG')))) || document.createElement('div');
        document.body.appendChild(rect);
        rect.id = 'DEBUG';
        rect.style.position = 'absolute';
        rect.style.backgroundColor = 'red';
        rect.style.height = fontSize;
        rect.style.width = '1px';
        rect.style.top = element.getBoundingClientRect().top -
            element.scrollTop +
            window.pageYOffset +
            coordinates.top + "px";
        rect.style.left = element.getBoundingClientRect().left -
            element.scrollLeft +
            window.pageXOffset +
            coordinates.left + "px";
        console.log(rect.style.top);
        console.log(rect.style.left);
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @param {?} fn
     * @return {?}
     */
    function throttleByAnimationFrame(fn) {
        /** @type {?} */
        var requestId;
        /** @type {?} */
        var later = ( /**
         * @param {?} args
         * @return {?}
         */function (args) {
            return ( /**
             * @return {?}
             */function () {
                requestId = null;
                fn.apply(void 0, __spread(args));
            });
        });
        /** @type {?} */
        var throttled = ( /**
         * @param {...?} args
         * @return {?}
         */function () {
            var args = [];
            for (var _i = 0; _i < arguments.length; _i++) {
                args[_i] = arguments[_i];
            }
            if (requestId == null) {
                requestId = reqAnimFrame(later(args));
            }
        });
        // tslint:disable-next-line:no-non-null-assertion
        (( /** @type {?} */(throttled))).cancel = ( /**
         * @return {?}
         */function () { return cancelRequestAnimationFrame(( /** @type {?} */(requestId))); });
        return throttled;
    }
    /**
     * @return {?}
     */
    function throttleByAnimationFrameDecorator() {
        return ( /**
         * @param {?} target
         * @param {?} key
         * @param {?} descriptor
         * @return {?}
         */function (target, key, descriptor) {
            /** @type {?} */
            var fn = descriptor.value;
            /** @type {?} */
            var definingProperty = false;
            return {
                configurable: true,
                get: /**
                 * @return {?}
                 */ function () {
                    if (definingProperty || this === target.prototype || this.hasOwnProperty(key)) {
                        return fn;
                    }
                    /** @type {?} */
                    var boundFn = throttleByAnimationFrame(fn.bind(this));
                    definingProperty = true;
                    Object.defineProperty(this, key, {
                        value: boundFn,
                        configurable: true,
                        writable: true
                    });
                    definingProperty = false;
                    return boundFn;
                }
            };
        });
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    /** @type {?} */
    var timeUnits = [
        ['Y', 1000 * 60 * 60 * 24 * 365],
        ['M', 1000 * 60 * 60 * 24 * 30],
        ['D', 1000 * 60 * 60 * 24],
        ['H', 1000 * 60 * 60],
        ['m', 1000 * 60],
        ['s', 1000],
        ['S', 1] // million seconds
    ];

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /**
     * @license
     * Copyright Alibaba.com All Rights Reserved.
     *
     * Use of this source code is governed by an MIT-style license that can be
     * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
     */
    /**
     * @param {?} node
     * @return {?}
     */
    function isCheckDisabled(node) {
        var isDisabled = node.isDisabled, isDisableCheckbox = node.isDisableCheckbox;
        return !!(isDisabled || isDisableCheckbox);
    }
    // tslint:disable-next-line:no-any
    /**
     * @param {?} needle
     * @param {?} haystack
     * @return {?}
     */
    function isInArray(needle, haystack) {
        return haystack.length > 0 && haystack.indexOf(needle) > -1;
    }

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzTreeBaseService = /** @class */ (function () {
        function NzTreeBaseService() {
            this.DRAG_SIDE_RANGE = 0.25;
            this.DRAG_MIN_GAP = 2;
            this.isCheckStrictly = false;
            this.isMultiple = false;
            this.rootNodes = [];
            this.selectedNodeList = [];
            this.expandedNodeList = [];
            this.checkedNodeList = [];
            this.halfCheckedNodeList = [];
            this.matchedNodeList = [];
            this.triggerEventChange$ = new rxjs.Subject();
        }
        /**
         * trigger event
         */
        /**
         * trigger event
         * @return {?}
         */
        NzTreeBaseService.prototype.eventTriggerChanged = /**
         * trigger event
         * @return {?}
         */
            function () {
                return this.triggerEventChange$.asObservable();
            };
        /**
         * reset tree nodes will clear default node list
         */
        /**
         * reset tree nodes will clear default node list
         * @param {?} nzNodes
         * @return {?}
         */
        NzTreeBaseService.prototype.initTree = /**
         * reset tree nodes will clear default node list
         * @param {?} nzNodes
         * @return {?}
         */
            function (nzNodes) {
                var _this = this;
                this.rootNodes = nzNodes;
                this.expandedNodeList = [];
                this.selectedNodeList = [];
                this.halfCheckedNodeList = [];
                this.checkedNodeList = [];
                this.matchedNodeList = [];
                // refresh node checked state
                setTimeout(( /**
                 * @return {?}
                 */function () {
                    _this.refreshCheckState(_this.isCheckStrictly);
                }));
            };
        /**
         * @return {?}
         */
        NzTreeBaseService.prototype.getSelectedNode = /**
         * @return {?}
         */
            function () {
                return this.selectedNode;
            };
        /**
         * get some list
         */
        /**
         * get some list
         * @return {?}
         */
        NzTreeBaseService.prototype.getSelectedNodeList = /**
         * get some list
         * @return {?}
         */
            function () {
                return this.conductNodeState('select');
            };
        /**
         * return checked nodes
         */
        /**
         * return checked nodes
         * @return {?}
         */
        NzTreeBaseService.prototype.getCheckedNodeList = /**
         * return checked nodes
         * @return {?}
         */
            function () {
                return this.conductNodeState('check');
            };
        /**
         * @return {?}
         */
        NzTreeBaseService.prototype.getHalfCheckedNodeList = /**
         * @return {?}
         */
            function () {
                return this.conductNodeState('halfCheck');
            };
        /**
         * return expanded nodes
         */
        /**
         * return expanded nodes
         * @return {?}
         */
        NzTreeBaseService.prototype.getExpandedNodeList = /**
         * return expanded nodes
         * @return {?}
         */
            function () {
                return this.conductNodeState('expand');
            };
        /**
         * return search matched nodes
         */
        /**
         * return search matched nodes
         * @return {?}
         */
        NzTreeBaseService.prototype.getMatchedNodeList = /**
         * return search matched nodes
         * @return {?}
         */
            function () {
                return this.conductNodeState('match');
            };
        // tslint:disable-next-line:no-any
        // tslint:disable-next-line:no-any
        /**
         * @param {?} value
         * @return {?}
         */
        NzTreeBaseService.prototype.isArrayOfNzTreeNode =
            // tslint:disable-next-line:no-any
            /**
             * @param {?} value
             * @return {?}
             */
            function (value) {
                return value.every(( /**
                 * @param {?} item
                 * @return {?}
                 */function (item) { return item instanceof NzTreeNode; }));
            };
        /**
         * reset selectedNodeList
         */
        /**
         * reset selectedNodeList
         * @param {?} selectedKeys
         * @param {?} nzNodes
         * @param {?=} isMulti
         * @return {?}
         */
        NzTreeBaseService.prototype.calcSelectedKeys = /**
         * reset selectedNodeList
         * @param {?} selectedKeys
         * @param {?} nzNodes
         * @param {?=} isMulti
         * @return {?}
         */
            function (selectedKeys, nzNodes, isMulti) {
                if (isMulti === void 0) {
                    isMulti = false;
                }
                /** @type {?} */
                var calc = ( /**
                 * @param {?} nodes
                 * @return {?}
                 */function (nodes) {
                    return nodes.every(( /**
                     * @param {?} node
                     * @return {?}
                     */function (node) {
                        if (isInArray(node.key, selectedKeys)) {
                            node.isSelected = true;
                            if (!isMulti) {
                                // if not support multi select
                                return false;
                            }
                        }
                        else {
                            node.isSelected = false;
                        }
                        if (node.children.length > 0) {
                            // Recursion
                            return calc(node.children);
                        }
                        return true;
                    }));
                });
                calc(nzNodes);
            };
        /**
         * reset expandedNodeList
         */
        /**
         * reset expandedNodeList
         * @param {?} expandedKeys
         * @param {?} nzNodes
         * @return {?}
         */
        NzTreeBaseService.prototype.calcExpandedKeys = /**
         * reset expandedNodeList
         * @param {?} expandedKeys
         * @param {?} nzNodes
         * @return {?}
         */
            function (expandedKeys, nzNodes) {
                this.expandedNodeList = [];
                /** @type {?} */
                var calc = ( /**
                 * @param {?} nodes
                 * @return {?}
                 */function (nodes) {
                    nodes.forEach(( /**
                     * @param {?} node
                     * @return {?}
                     */function (node) {
                        node.isExpanded = isInArray(node.key, expandedKeys);
                        if (node.children.length > 0) {
                            calc(node.children);
                        }
                    }));
                });
                calc(nzNodes);
            };
        /**
         * reset checkedNodeList
         */
        /**
         * reset checkedNodeList
         * @param {?} checkedKeys
         * @param {?} nzNodes
         * @param {?=} isCheckStrictly
         * @return {?}
         */
        NzTreeBaseService.prototype.calcCheckedKeys = /**
         * reset checkedNodeList
         * @param {?} checkedKeys
         * @param {?} nzNodes
         * @param {?=} isCheckStrictly
         * @return {?}
         */
            function (checkedKeys, nzNodes, isCheckStrictly) {
                if (isCheckStrictly === void 0) {
                    isCheckStrictly = false;
                }
                this.checkedNodeList = [];
                this.halfCheckedNodeList = [];
                /** @type {?} */
                var calc = ( /**
                 * @param {?} nodes
                 * @return {?}
                 */function (nodes) {
                    nodes.forEach(( /**
                     * @param {?} node
                     * @return {?}
                     */function (node) {
                        if (isInArray(node.key, checkedKeys)) {
                            node.isChecked = true;
                            node.isHalfChecked = false;
                        }
                        else {
                            node.isChecked = false;
                            node.isHalfChecked = false;
                        }
                        if (node.children.length > 0) {
                            calc(node.children);
                        }
                    }));
                });
                calc(nzNodes);
                // controlled state
                this.refreshCheckState(isCheckStrictly);
            };
        /**
         * set drag node
         */
        /**
         * set drag node
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.setSelectedNode = /**
         * set drag node
         * @param {?} node
         * @return {?}
         */
            function (node) {
                this.selectedNode = node;
            };
        /**
         * set node selected status
         */
        /**
         * set node selected status
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.setNodeActive = /**
         * set node selected status
         * @param {?} node
         * @return {?}
         */
            function (node) {
                if (!this.isMultiple && node.isSelected) {
                    this.selectedNodeList.forEach(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) {
                        if (node.key !== n.key) {
                            // reset other nodes
                            n.isSelected = false;
                        }
                    }));
                    // single mode: remove pre node
                    this.selectedNodeList = [];
                }
                this.setSelectedNodeList(node, this.isMultiple);
            };
        /**
         * add or remove node to selectedNodeList
         */
        /**
         * add or remove node to selectedNodeList
         * @param {?} node
         * @param {?=} isMultiple
         * @return {?}
         */
        NzTreeBaseService.prototype.setSelectedNodeList = /**
         * add or remove node to selectedNodeList
         * @param {?} node
         * @param {?=} isMultiple
         * @return {?}
         */
            function (node, isMultiple) {
                if (isMultiple === void 0) {
                    isMultiple = false;
                }
                /** @type {?} */
                var index = this.selectedNodeList.findIndex(( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) { return node.key === n.key; }));
                if (isMultiple) {
                    if (node.isSelected && index === -1) {
                        this.selectedNodeList.push(node);
                    }
                }
                else {
                    if (node.isSelected && index === -1) {
                        this.selectedNodeList = [node];
                    }
                }
                if (!node.isSelected) {
                    this.selectedNodeList = this.selectedNodeList.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return n.key !== node.key; }));
                }
            };
        /**
         * merge checked nodes
         */
        /**
         * merge checked nodes
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.setHalfCheckedNodeList = /**
         * merge checked nodes
         * @param {?} node
         * @return {?}
         */
            function (node) {
                /** @type {?} */
                var index = this.halfCheckedNodeList.findIndex(( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) { return node.key === n.key; }));
                if (node.isHalfChecked && index === -1) {
                    this.halfCheckedNodeList.push(node);
                }
                else if (!node.isHalfChecked && index > -1) {
                    this.halfCheckedNodeList = this.halfCheckedNodeList.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return node.key !== n.key; }));
                }
            };
        /**
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.setCheckedNodeList = /**
         * @param {?} node
         * @return {?}
         */
            function (node) {
                /** @type {?} */
                var index = this.checkedNodeList.findIndex(( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) { return node.key === n.key; }));
                if (node.isChecked && index === -1) {
                    this.checkedNodeList.push(node);
                }
                else if (!node.isChecked && index > -1) {
                    this.checkedNodeList = this.checkedNodeList.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return node.key !== n.key; }));
                }
            };
        /**
         * conduct checked/selected/expanded keys
         */
        /**
         * conduct checked/selected/expanded keys
         * @param {?=} type
         * @return {?}
         */
        NzTreeBaseService.prototype.conductNodeState = /**
         * conduct checked/selected/expanded keys
         * @param {?=} type
         * @return {?}
         */
            function (type) {
                var _this = this;
                if (type === void 0) {
                    type = 'check';
                }
                /** @type {?} */
                var resultNodesList = [];
                switch (type) {
                    case 'select':
                        resultNodesList = this.selectedNodeList;
                        break;
                    case 'expand':
                        resultNodesList = this.expandedNodeList;
                        break;
                    case 'match':
                        resultNodesList = this.matchedNodeList;
                        break;
                    case 'check':
                        resultNodesList = this.checkedNodeList;
                        /** @type {?} */
                        var isIgnore_1 = ( /**
                         * @param {?} node
                         * @return {?}
                         */function (node) {
                            /** @type {?} */
                            var parentNode = node.getParentNode();
                            if (parentNode) {
                                if (_this.checkedNodeList.findIndex(( /**
                                 * @param {?} n
                                 * @return {?}
                                 */function (n) { return n.key === parentNode.key; })) > -1) {
                                    return true;
                                }
                                else {
                                    return isIgnore_1(parentNode);
                                }
                            }
                            return false;
                        });
                        // merge checked
                        if (!this.isCheckStrictly) {
                            resultNodesList = this.checkedNodeList.filter(( /**
                             * @param {?} n
                             * @return {?}
                             */function (n) { return !isIgnore_1(n); }));
                        }
                        break;
                    case 'halfCheck':
                        if (!this.isCheckStrictly) {
                            resultNodesList = this.halfCheckedNodeList;
                        }
                        break;
                }
                return resultNodesList;
            };
        /**
         * set expanded nodes
         */
        /**
         * set expanded nodes
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.setExpandedNodeList = /**
         * set expanded nodes
         * @param {?} node
         * @return {?}
         */
            function (node) {
                if (node.isLeaf) {
                    return;
                }
                /** @type {?} */
                var index = this.expandedNodeList.findIndex(( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) { return node.key === n.key; }));
                if (node.isExpanded && index === -1) {
                    this.expandedNodeList.push(node);
                }
                else if (!node.isExpanded && index > -1) {
                    this.expandedNodeList = this.expandedNodeList.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return node.key !== n.key; }));
                }
            };
        /**
         * check state
         * @param isCheckStrictly
         */
        /**
         * check state
         * @param {?=} isCheckStrictly
         * @return {?}
         */
        NzTreeBaseService.prototype.refreshCheckState = /**
         * check state
         * @param {?=} isCheckStrictly
         * @return {?}
         */
            function (isCheckStrictly) {
                var _this = this;
                if (isCheckStrictly === void 0) {
                    isCheckStrictly = false;
                }
                if (isCheckStrictly) {
                    return;
                }
                this.checkedNodeList.forEach(( /**
                 * @param {?} node
                 * @return {?}
                 */function (node) {
                    _this.conduct(node);
                }));
            };
        // reset other node checked state based current node
        // reset other node checked state based current node
        /**
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.conduct =
            // reset other node checked state based current node
            /**
             * @param {?} node
             * @return {?}
             */
            function (node) {
                /** @type {?} */
                var isChecked = node.isChecked;
                if (node) {
                    this.conductUp(node);
                    this.conductDown(node, isChecked);
                }
            };
        /**
         * 1、children half checked
         * 2、children all checked, parent checked
         * 3、no children checked
         */
        /**
         * 1、children half checked
         * 2、children all checked, parent checked
         * 3、no children checked
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.conductUp = /**
         * 1、children half checked
         * 2、children all checked, parent checked
         * 3、no children checked
         * @param {?} node
         * @return {?}
         */
            function (node) {
                /** @type {?} */
                var parentNode = node.getParentNode();
                // 全禁用节点不选中
                if (parentNode) {
                    if (!isCheckDisabled(parentNode)) {
                        if (parentNode.children.every(( /**
                         * @param {?} child
                         * @return {?}
                         */function (child) { return isCheckDisabled(child) || (!child.isHalfChecked && child.isChecked); }))) {
                            parentNode.isChecked = true;
                            parentNode.isHalfChecked = false;
                        }
                        else if (parentNode.children.some(( /**
                         * @param {?} child
                         * @return {?}
                         */function (child) { return child.isHalfChecked || child.isChecked; }))) {
                            parentNode.isChecked = false;
                            parentNode.isHalfChecked = true;
                        }
                        else {
                            parentNode.isChecked = false;
                            parentNode.isHalfChecked = false;
                        }
                    }
                    this.setCheckedNodeList(parentNode);
                    this.setHalfCheckedNodeList(parentNode);
                    this.conductUp(parentNode);
                }
            };
        /**
         * reset child check state
         */
        /**
         * reset child check state
         * @param {?} node
         * @param {?} value
         * @return {?}
         */
        NzTreeBaseService.prototype.conductDown = /**
         * reset child check state
         * @param {?} node
         * @param {?} value
         * @return {?}
         */
            function (node, value) {
                var _this = this;
                if (!isCheckDisabled(node)) {
                    node.isChecked = value;
                    node.isHalfChecked = false;
                    this.setCheckedNodeList(node);
                    this.setHalfCheckedNodeList(node);
                    node.children.forEach(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) {
                        _this.conductDown(n, value);
                    }));
                }
            };
        /**
         * search value & expand node
         * should add expandlist
         */
        /**
         * search value & expand node
         * should add expandlist
         * @param {?} value
         * @return {?}
         */
        NzTreeBaseService.prototype.searchExpand = /**
         * search value & expand node
         * should add expandlist
         * @param {?} value
         * @return {?}
         */
            function (value) {
                var _this = this;
                this.matchedNodeList = [];
                /** @type {?} */
                var expandedKeys = [];
                if (!isNotNil(value)) {
                    return;
                }
                // to reset expandedNodeList
                /** @type {?} */
                var expandParent = ( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) {
                    // expand parent node
                    /** @type {?} */
                    var parentNode = n.getParentNode();
                    if (parentNode) {
                        expandedKeys.push(parentNode.key);
                        expandParent(parentNode);
                    }
                });
                /** @type {?} */
                var searchChild = ( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) {
                    if (value && n.title.includes(value)) {
                        // match the node
                        n.isMatched = true;
                        _this.matchedNodeList.push(n);
                        // expand parentNode
                        expandParent(n);
                    }
                    else {
                        n.isMatched = false;
                    }
                    n.children.forEach(( /**
                     * @param {?} child
                     * @return {?}
                     */function (child) {
                        searchChild(child);
                    }));
                });
                this.rootNodes.forEach(( /**
                 * @param {?} child
                 * @return {?}
                 */function (child) {
                    searchChild(child);
                }));
                // expand matched keys
                this.calcExpandedKeys(expandedKeys, this.rootNodes);
            };
        /**
         * flush after delete node
         */
        /**
         * flush after delete node
         * @param {?} nodes
         * @return {?}
         */
        NzTreeBaseService.prototype.afterRemove = /**
         * flush after delete node
         * @param {?} nodes
         * @return {?}
         */
            function (nodes) {
                var _this = this;
                // to reset selectedNodeList & expandedNodeList
                /** @type {?} */
                var loopNode = ( /**
                 * @param {?} node
                 * @return {?}
                 */function (node) {
                    // remove selected node
                    _this.selectedNodeList = _this.selectedNodeList.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return n.key !== node.key; }));
                    // remove expanded node
                    _this.expandedNodeList = _this.expandedNodeList.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return n.key !== node.key; }));
                    // remove checked node
                    _this.checkedNodeList = _this.checkedNodeList.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return n.key !== node.key; }));
                    if (node.children) {
                        node.children.forEach(( /**
                         * @param {?} child
                         * @return {?}
                         */function (child) {
                            loopNode(child);
                        }));
                    }
                });
                nodes.forEach(( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) {
                    loopNode(n);
                }));
                this.refreshCheckState(this.isCheckStrictly);
            };
        /**
         * drag event
         */
        /**
         * drag event
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.refreshDragNode = /**
         * drag event
         * @param {?} node
         * @return {?}
         */
            function (node) {
                var _this = this;
                if (node.children.length === 0) {
                    // until root
                    this.conductUp(node);
                }
                else {
                    node.children.forEach(( /**
                     * @param {?} child
                     * @return {?}
                     */function (child) {
                        _this.refreshDragNode(child);
                    }));
                }
            };
        // reset node level
        // reset node level
        /**
         * @param {?} node
         * @return {?}
         */
        NzTreeBaseService.prototype.resetNodeLevel =
            // reset node level
            /**
             * @param {?} node
             * @return {?}
             */
            function (node) {
                var e_1, _a;
                /** @type {?} */
                var parentNode = node.getParentNode();
                if (parentNode) {
                    node.level = parentNode.level + 1;
                }
                else {
                    node.level = 0;
                }
                try {
                    for (var _b = __values(node.children), _c = _b.next(); !_c.done; _c = _b.next()) {
                        var child = _c.value;
                        this.resetNodeLevel(child);
                    }
                }
                catch (e_1_1) {
                    e_1 = { error: e_1_1 };
                }
                finally {
                    try {
                        if (_c && !_c.done && (_a = _b.return))
                            _a.call(_b);
                    }
                    finally {
                        if (e_1)
                            throw e_1.error;
                    }
                }
            };
        /**
         * @param {?} event
         * @return {?}
         */
        NzTreeBaseService.prototype.calcDropPosition = /**
         * @param {?} event
         * @return {?}
         */
            function (event) {
                var clientY = event.clientY;
                // to fix firefox undefined
                var _a = event.srcElement
                    ? event.srcElement.getBoundingClientRect()
                    : (( /** @type {?} */(event.target))).getBoundingClientRect(), top = _a.top, bottom = _a.bottom, height = _a.height;
                /** @type {?} */
                var des = Math.max(height * this.DRAG_SIDE_RANGE, this.DRAG_MIN_GAP);
                if (clientY <= top + des) {
                    return -1;
                }
                else if (clientY >= bottom - des) {
                    return 1;
                }
                return 0;
            };
        /**
         * drop
         * 0: inner -1: pre 1: next
         */
        /**
         * drop
         * 0: inner -1: pre 1: next
         * @param {?} targetNode
         * @param {?=} dragPos
         * @return {?}
         */
        NzTreeBaseService.prototype.dropAndApply = /**
         * drop
         * 0: inner -1: pre 1: next
         * @param {?} targetNode
         * @param {?=} dragPos
         * @return {?}
         */
            function (targetNode, dragPos) {
                var _this = this;
                if (dragPos === void 0) {
                    dragPos = -1;
                }
                if (!targetNode || dragPos > 1) {
                    return;
                }
                /** @type {?} */
                var treeService = targetNode.treeService;
                /** @type {?} */
                var targetParent = targetNode.getParentNode();
                /** @type {?} */
                var isSelectedRootNode = this.selectedNode.getParentNode();
                // remove the dragNode
                if (isSelectedRootNode) {
                    isSelectedRootNode.children = isSelectedRootNode.children.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return n.key !== _this.selectedNode.key; }));
                }
                else {
                    this.rootNodes = this.rootNodes.filter(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) { return n.key !== _this.selectedNode.key; }));
                }
                switch (dragPos) {
                    case 0:
                        targetNode.addChildren([this.selectedNode]);
                        this.resetNodeLevel(targetNode);
                        break;
                    case -1:
                    case 1:
                        /** @type {?} */
                        var tIndex = dragPos === 1 ? 1 : 0;
                        if (targetParent) {
                            targetParent.addChildren([this.selectedNode], targetParent.children.indexOf(targetNode) + tIndex);
                            /** @type {?} */
                            var parentNode = this.selectedNode.getParentNode();
                            if (parentNode) {
                                this.resetNodeLevel(parentNode);
                            }
                        }
                        else {
                            /** @type {?} */
                            var targetIndex = this.rootNodes.indexOf(targetNode) + tIndex;
                            // 根节点插入
                            this.rootNodes.splice(targetIndex, 0, this.selectedNode);
                            this.rootNodes[targetIndex].parentNode = null;
                            this.rootNodes[targetIndex].level = 0;
                        }
                        break;
                }
                // flush all nodes
                this.rootNodes.forEach(( /**
                 * @param {?} child
                 * @return {?}
                 */function (child) {
                    if (!child.treeService) {
                        child.service = treeService;
                    }
                    _this.refreshDragNode(child);
                }));
            };
        /**
         * emit Structure
         * eventName
         * node
         * event: MouseEvent / DragEvent
         * dragNode
         */
        /**
         * emit Structure
         * eventName
         * node
         * event: MouseEvent / DragEvent
         * dragNode
         * @param {?} eventName
         * @param {?} node
         * @param {?} event
         * @return {?}
         */
        NzTreeBaseService.prototype.formatEvent = /**
         * emit Structure
         * eventName
         * node
         * event: MouseEvent / DragEvent
         * dragNode
         * @param {?} eventName
         * @param {?} node
         * @param {?} event
         * @return {?}
         */
            function (eventName, node, event) {
                /** @type {?} */
                var emitStructure = {
                    eventName: eventName,
                    node: node,
                    event: event
                };
                switch (eventName) {
                    case 'dragstart':
                    case 'dragenter':
                    case 'dragover':
                    case 'dragleave':
                    case 'drop':
                    case 'dragend':
                        Object.assign(emitStructure, { dragNode: this.getSelectedNode() });
                        break;
                    case 'click':
                    case 'dblclick':
                        Object.assign(emitStructure, { selectedKeys: this.selectedNodeList });
                        Object.assign(emitStructure, { nodes: this.selectedNodeList });
                        Object.assign(emitStructure, { keys: this.selectedNodeList.map(( /**
                                 * @param {?} n
                                 * @return {?}
                                 */function (n) { return n.key; })) });
                        break;
                    case 'check':
                        /** @type {?} */
                        var checkedNodeList = this.getCheckedNodeList();
                        Object.assign(emitStructure, { checkedKeys: checkedNodeList });
                        Object.assign(emitStructure, { nodes: checkedNodeList });
                        Object.assign(emitStructure, { keys: checkedNodeList.map(( /**
                                 * @param {?} n
                                 * @return {?}
                                 */function (n) { return n.key; })) });
                        break;
                    case 'search':
                        Object.assign(emitStructure, { matchedKeys: this.getMatchedNodeList() });
                        Object.assign(emitStructure, { nodes: this.getMatchedNodeList() });
                        Object.assign(emitStructure, { keys: this.getMatchedNodeList().map(( /**
                                 * @param {?} n
                                 * @return {?}
                                 */function (n) { return n.key; })) });
                        break;
                    case 'expand':
                        Object.assign(emitStructure, { nodes: this.expandedNodeList });
                        Object.assign(emitStructure, { keys: this.expandedNodeList.map(( /**
                                 * @param {?} n
                                 * @return {?}
                                 */function (n) { return n.key; })) });
                        break;
                }
                return emitStructure;
            };
        /**
         * @return {?}
         */
        NzTreeBaseService.prototype.ngOnDestroy = /**
         * @return {?}
         */
            function () {
                this.triggerEventChange$.complete();
            };
        NzTreeBaseService.decorators = [
            { type: i0.Injectable }
        ];
        return NzTreeBaseService;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var NzTreeHigherOrderServiceToken = new i0.InjectionToken('NzTreeHigherOrder');

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzTreeBase = /** @class */ (function () {
        function NzTreeBase(nzTreeService) {
            this.nzTreeService = nzTreeService;
        }
        /**
         * Coerces a value({@link any[]}) to a TreeNodes({@link NzTreeNode[]})
         */
        /**
         * Coerces a value({\@link any[]}) to a TreeNodes({\@link NzTreeNode[]})
         * @param {?} value
         * @return {?}
         */
        NzTreeBase.prototype.coerceTreeNodes = /**
         * Coerces a value({\@link any[]}) to a TreeNodes({\@link NzTreeNode[]})
         * @param {?} value
         * @return {?}
         */
            function (
            // tslint:disable-next-line:no-any
            value) {
                var _this = this;
                /** @type {?} */
                var nodes = [];
                if (!this.nzTreeService.isArrayOfNzTreeNode(value)) {
                    // has not been new NzTreeNode
                    nodes = value.map(( /**
                     * @param {?} item
                     * @return {?}
                     */function (item) { return new NzTreeNode(item, null, _this.nzTreeService); }));
                }
                else {
                    nodes = value.map(( /**
                     * @param {?} item
                     * @return {?}
                     */function (item) {
                        item.service = _this.nzTreeService;
                        return item;
                    }));
                }
                return nodes;
            };
        /**
         * Get all nodes({@link NzTreeNode})
         */
        /**
         * Get all nodes({\@link NzTreeNode})
         * @return {?}
         */
        NzTreeBase.prototype.getTreeNodes = /**
         * Get all nodes({\@link NzTreeNode})
         * @return {?}
         */
            function () {
                return this.nzTreeService.rootNodes;
            };
        /**
         * Get {@link NzTreeNode} with key
         */
        /**
         * Get {\@link NzTreeNode} with key
         * @param {?} key
         * @return {?}
         */
        NzTreeBase.prototype.getTreeNodeByKey = /**
         * Get {\@link NzTreeNode} with key
         * @param {?} key
         * @return {?}
         */
            function (key) {
                // flat tree nodes
                /** @type {?} */
                var nodes = [];
                /** @type {?} */
                var getNode = ( /**
                 * @param {?} node
                 * @return {?}
                 */function (node) {
                    nodes.push(node);
                    node.getChildren().forEach(( /**
                     * @param {?} n
                     * @return {?}
                     */function (n) {
                        getNode(n);
                    }));
                });
                this.getTreeNodes().forEach(( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) {
                    getNode(n);
                }));
                return nodes.find(( /**
                 * @param {?} n
                 * @return {?}
                 */function (n) { return n.key === key; })) || null;
            };
        /**
         * Get checked nodes(merged)
         */
        /**
         * Get checked nodes(merged)
         * @return {?}
         */
        NzTreeBase.prototype.getCheckedNodeList = /**
         * Get checked nodes(merged)
         * @return {?}
         */
            function () {
                return this.nzTreeService.getCheckedNodeList();
            };
        /**
         * Get selected nodes
         */
        /**
         * Get selected nodes
         * @return {?}
         */
        NzTreeBase.prototype.getSelectedNodeList = /**
         * Get selected nodes
         * @return {?}
         */
            function () {
                return this.nzTreeService.getSelectedNodeList();
            };
        /**
         * Get half checked nodes
         */
        /**
         * Get half checked nodes
         * @return {?}
         */
        NzTreeBase.prototype.getHalfCheckedNodeList = /**
         * Get half checked nodes
         * @return {?}
         */
            function () {
                return this.nzTreeService.getHalfCheckedNodeList();
            };
        /**
         * Get expanded nodes
         */
        /**
         * Get expanded nodes
         * @return {?}
         */
        NzTreeBase.prototype.getExpandedNodeList = /**
         * Get expanded nodes
         * @return {?}
         */
            function () {
                return this.nzTreeService.getExpandedNodeList();
            };
        /**
         * Get matched nodes(if nzSearchValue is not null)
         */
        /**
         * Get matched nodes(if nzSearchValue is not null)
         * @return {?}
         */
        NzTreeBase.prototype.getMatchedNodeList = /**
         * Get matched nodes(if nzSearchValue is not null)
         * @return {?}
         */
            function () {
                return this.nzTreeService.getMatchedNodeList();
            };
        return NzTreeBase;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzWaveRenderer = /** @class */ (function () {
        function NzWaveRenderer(triggerElement, ngZone, insertExtraNode) {
            var _this = this;
            this.triggerElement = triggerElement;
            this.ngZone = ngZone;
            this.insertExtraNode = insertExtraNode;
            this.waveTransitionDuration = 400;
            this.lastTime = 0;
            this.onClick = ( /**
             * @param {?} event
             * @return {?}
             */function (event) {
                if (!_this.triggerElement ||
                    !_this.triggerElement.getAttribute ||
                    _this.triggerElement.getAttribute('disabled') ||
                    (( /** @type {?} */(event.target))).tagName === 'INPUT' ||
                    _this.triggerElement.className.indexOf('disabled') >= 0) {
                    return;
                }
                _this.fadeOutWave();
            });
            /** @type {?} */
            var platform$$1 = new platform.Platform();
            if (platform$$1.isBrowser) {
                this.bindTriggerEvent();
            }
        }
        Object.defineProperty(NzWaveRenderer.prototype, "waveAttributeName", {
            get: /**
             * @return {?}
             */ function () {
                return this.insertExtraNode ? 'ant-click-animating' : 'ant-click-animating-without-extra-node';
            },
            enumerable: true,
            configurable: true
        });
        /**
         * @return {?}
         */
        NzWaveRenderer.prototype.bindTriggerEvent = /**
         * @return {?}
         */
            function () {
                var _this = this;
                this.ngZone.runOutsideAngular(( /**
                 * @return {?}
                 */function () {
                    if (_this.triggerElement) {
                        _this.triggerElement.addEventListener('click', _this.onClick, true);
                    }
                }));
            };
        /**
         * @return {?}
         */
        NzWaveRenderer.prototype.removeTriggerEvent = /**
         * @return {?}
         */
            function () {
                if (this.triggerElement) {
                    this.triggerElement.removeEventListener('click', this.onClick, true);
                }
            };
        /**
         * @return {?}
         */
        NzWaveRenderer.prototype.removeStyleAndExtraNode = /**
         * @return {?}
         */
            function () {
                if (this.styleForPseudo && document.body.contains(this.styleForPseudo)) {
                    document.body.removeChild(this.styleForPseudo);
                    this.styleForPseudo = null;
                }
                if (this.insertExtraNode && this.triggerElement.contains(this.extraNode)) {
                    this.triggerElement.removeChild(( /** @type {?} */(this.extraNode)));
                }
            };
        /**
         * @return {?}
         */
        NzWaveRenderer.prototype.destroy = /**
         * @return {?}
         */
            function () {
                this.removeTriggerEvent();
                this.removeStyleAndExtraNode();
            };
        /**
         * @private
         * @return {?}
         */
        NzWaveRenderer.prototype.fadeOutWave = /**
         * @private
         * @return {?}
         */
            function () {
                var _this = this;
                /** @type {?} */
                var node = this.triggerElement;
                /** @type {?} */
                var waveColor = this.getWaveColor(node);
                node.setAttribute(this.waveAttributeName, 'true');
                if (Date.now() < this.lastTime + this.waveTransitionDuration) {
                    return;
                }
                if (this.isValidColor(waveColor)) {
                    if (!this.styleForPseudo) {
                        this.styleForPseudo = document.createElement('style');
                    }
                    this.styleForPseudo.innerHTML = "[ant-click-animating-without-extra-node]:after { border-color: " + waveColor + "; }";
                    document.body.appendChild(this.styleForPseudo);
                }
                if (this.insertExtraNode) {
                    if (!this.extraNode) {
                        this.extraNode = document.createElement('div');
                    }
                    this.extraNode.className = 'ant-click-animating-node';
                    node.appendChild(this.extraNode);
                }
                this.lastTime = Date.now();
                this.runTimeoutOutsideZone(( /**
                 * @return {?}
                 */function () {
                    node.removeAttribute(_this.waveAttributeName);
                    _this.removeStyleAndExtraNode();
                }), this.waveTransitionDuration);
            };
        /**
         * @private
         * @param {?} color
         * @return {?}
         */
        NzWaveRenderer.prototype.isValidColor = /**
         * @private
         * @param {?} color
         * @return {?}
         */
            function (color) {
                return (!!color &&
                    color !== '#ffffff' &&
                    color !== 'rgb(255, 255, 255)' &&
                    this.isNotGrey(color) &&
                    !/rgba\(\d*, \d*, \d*, 0\)/.test(color) &&
                    color !== 'transparent');
            };
        /**
         * @private
         * @param {?} color
         * @return {?}
         */
        NzWaveRenderer.prototype.isNotGrey = /**
         * @private
         * @param {?} color
         * @return {?}
         */
            function (color) {
                /** @type {?} */
                var match = color.match(/rgba?\((\d*), (\d*), (\d*)(, [\.\d]*)?\)/);
                if (match && match[1] && match[2] && match[3]) {
                    return !(match[1] === match[2] && match[2] === match[3]);
                }
                return true;
            };
        /**
         * @private
         * @param {?} node
         * @return {?}
         */
        NzWaveRenderer.prototype.getWaveColor = /**
         * @private
         * @param {?} node
         * @return {?}
         */
            function (node) {
                /** @type {?} */
                var nodeStyle = getComputedStyle(node);
                return (nodeStyle.getPropertyValue('border-top-color') || // Firefox Compatible
                    nodeStyle.getPropertyValue('border-color') ||
                    nodeStyle.getPropertyValue('background-color'));
            };
        /**
         * @private
         * @param {?} fn
         * @param {?} delay
         * @return {?}
         */
        NzWaveRenderer.prototype.runTimeoutOutsideZone = /**
         * @private
         * @param {?} fn
         * @param {?} delay
         * @return {?}
         */
            function (fn, delay) {
                this.ngZone.runOutsideAngular(( /**
                 * @return {?}
                 */function () { return setTimeout(fn, delay); }));
            };
        return NzWaveRenderer;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var NZ_WAVE_GLOBAL_DEFAULT_CONFIG = {
        disabled: false
    };
    /** @type {?} */
    var NZ_WAVE_GLOBAL_CONFIG = new i0.InjectionToken('nz-wave-global-options', {
        providedIn: 'root',
        factory: NZ_WAVE_GLOBAL_CONFIG_FACTORY
    });
    /**
     * @return {?}
     */
    function NZ_WAVE_GLOBAL_CONFIG_FACTORY() {
        return NZ_WAVE_GLOBAL_DEFAULT_CONFIG;
    }
    var NzWaveDirective = /** @class */ (function () {
        function NzWaveDirective(ngZone, elementRef, config, animationType) {
            this.ngZone = ngZone;
            this.elementRef = elementRef;
            this.animationType = animationType;
            this.nzWaveExtraNode = false;
            this.waveDisabled = false;
            if (config && typeof config.disabled === 'boolean') {
                this.waveDisabled = config.disabled;
            }
            if (this.animationType === 'NoopAnimations') {
                this.waveDisabled = true;
            }
        }
        /**
         * @return {?}
         */
        NzWaveDirective.prototype.ngOnDestroy = /**
         * @return {?}
         */
            function () {
                if (this.waveRenderer) {
                    this.waveRenderer.destroy();
                }
            };
        /**
         * @return {?}
         */
        NzWaveDirective.prototype.ngOnInit = /**
         * @return {?}
         */
            function () {
                this.renderWaveIfEnabled();
            };
        /**
         * @return {?}
         */
        NzWaveDirective.prototype.renderWaveIfEnabled = /**
         * @return {?}
         */
            function () {
                if (!this.waveDisabled && this.elementRef.nativeElement) {
                    this.waveRenderer = new NzWaveRenderer(this.elementRef.nativeElement, this.ngZone, this.nzWaveExtraNode);
                }
            };
        NzWaveDirective.decorators = [
            { type: i0.Directive, args: [{
                        selector: '[nz-wave]',
                        exportAs: 'nzWave'
                    },] }
        ];
        /** @nocollapse */
        NzWaveDirective.ctorParameters = function () {
            return [
                { type: i0.NgZone },
                { type: i0.ElementRef },
                { type: undefined, decorators: [{ type: i0.Optional }, { type: i0.Inject, args: [NZ_WAVE_GLOBAL_CONFIG,] }] },
                { type: String, decorators: [{ type: i0.Optional }, { type: i0.Inject, args: [animations$1.ANIMATION_MODULE_TYPE,] }] }
            ];
        };
        NzWaveDirective.propDecorators = {
            nzWaveExtraNode: [{ type: i0.Input }]
        };
        return NzWaveDirective;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzWaveModule = /** @class */ (function () {
        function NzWaveModule() {
        }
        NzWaveModule.decorators = [
            { type: i0.NgModule, args: [{
                        imports: [platform.PlatformModule],
                        exports: [NzWaveDirective],
                        declarations: [NzWaveDirective]
                    },] }
        ];
        return NzWaveModule;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var NzMenuBaseService = /** @class */ (function () {
        function NzMenuBaseService() {
            this.menuItemClick$ = new rxjs.Subject(); // tslint:disable-line no-any
            // tslint:disable-line no-any
            this.theme$ = new rxjs.Subject();
            this.mode$ = new rxjs.BehaviorSubject('vertical');
            this.inlineIndent$ = new rxjs.BehaviorSubject(24);
            this.check$ = rxjs.merge(this.theme$, this.mode$, this.inlineIndent$);
            this.theme = 'light';
            this.mode = 'vertical';
            this.inlineIndent = 24;
            this.menuOpen$ = new rxjs.BehaviorSubject(false);
        }
        // tslint:disable-next-line no-any
        // tslint:disable-next-line no-any
        /**
         * @param {?} menu
         * @return {?}
         */
        NzMenuBaseService.prototype.onMenuItemClick =
            // tslint:disable-next-line no-any
            /**
             * @param {?} menu
             * @return {?}
             */
            function (menu) {
                this.menuItemClick$.next(menu);
            };
        /**
         * @param {?} mode
         * @return {?}
         */
        NzMenuBaseService.prototype.setMode = /**
         * @param {?} mode
         * @return {?}
         */
            function (mode) {
                this.mode = mode;
                this.mode$.next(mode);
            };
        /**
         * @param {?} theme
         * @return {?}
         */
        NzMenuBaseService.prototype.setTheme = /**
         * @param {?} theme
         * @return {?}
         */
            function (theme) {
                this.theme = theme;
                this.theme$.next(theme);
            };
        /**
         * @param {?} indent
         * @return {?}
         */
        NzMenuBaseService.prototype.setInlineIndent = /**
         * @param {?} indent
         * @return {?}
         */
            function (indent) {
                this.inlineIndent = indent;
                this.inlineIndent$.next(indent);
            };
        NzMenuBaseService.decorators = [
            { type: i0.Injectable }
        ];
        return NzMenuBaseService;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var NzDropdownHigherOrderServiceToken = new i0.InjectionToken('NzTreeHigherOrder');

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    /** @type {?} */
    var NZ_LOGGER_STATE = new i0.InjectionToken('nz-logger-state');
    // Whether print the log
    var LoggerService = /** @class */ (function () {
        function LoggerService(_loggerState) {
            this._loggerState = _loggerState;
        }
        // tslint:disable-next-line:no-any
        // tslint:disable-next-line:no-any
        /**
         * @param {...?} args
         * @return {?}
         */
        LoggerService.prototype.log =
            // tslint:disable-next-line:no-any
            /**
             * @param {...?} args
             * @return {?}
             */
            function () {
                var args = [];
                for (var _i = 0; _i < arguments.length; _i++) {
                    args[_i] = arguments[_i];
                }
                if (this._loggerState) {
                    console.log.apply(console, __spread(args));
                }
            };
        // tslint:disable-next-line:no-any
        // tslint:disable-next-line:no-any
        /**
         * @param {...?} args
         * @return {?}
         */
        LoggerService.prototype.warn =
            // tslint:disable-next-line:no-any
            /**
             * @param {...?} args
             * @return {?}
             */
            function () {
                var args = [];
                for (var _i = 0; _i < arguments.length; _i++) {
                    args[_i] = arguments[_i];
                }
                if (this._loggerState) {
                    console.warn.apply(console, __spread(args));
                }
            };
        // tslint:disable-next-line:no-any
        // tslint:disable-next-line:no-any
        /**
         * @param {...?} args
         * @return {?}
         */
        LoggerService.prototype.error =
            // tslint:disable-next-line:no-any
            /**
             * @param {...?} args
             * @return {?}
             */
            function () {
                var args = [];
                for (var _i = 0; _i < arguments.length; _i++) {
                    args[_i] = arguments[_i];
                }
                if (this._loggerState) {
                    console.error.apply(console, __spread(args));
                }
            };
        // tslint:disable-next-line:no-any
        // tslint:disable-next-line:no-any
        /**
         * @param {...?} args
         * @return {?}
         */
        LoggerService.prototype.info =
            // tslint:disable-next-line:no-any
            /**
             * @param {...?} args
             * @return {?}
             */
            function () {
                var args = [];
                for (var _i = 0; _i < arguments.length; _i++) {
                    args[_i] = arguments[_i];
                }
                if (this._loggerState) {
                    console.log.apply(console, __spread(args));
                }
            };
        // tslint:disable-next-line:no-any
        // tslint:disable-next-line:no-any
        /**
         * @param {...?} args
         * @return {?}
         */
        LoggerService.prototype.debug =
            // tslint:disable-next-line:no-any
            /**
             * @param {...?} args
             * @return {?}
             */
            function () {
                var args = [];
                for (var _i = 0; _i < arguments.length; _i++) {
                    args[_i] = arguments[_i];
                }
                if (this._loggerState) {
                    console.log.apply(console, __spread(['[NG-ZORRO-DEBUG]'], args));
                }
            };
        LoggerService.decorators = [
            { type: i0.Injectable }
        ];
        /** @nocollapse */
        LoggerService.ctorParameters = function () {
            return [
                { type: Boolean, decorators: [{ type: i0.Inject, args: [NZ_LOGGER_STATE,] }] }
            ];
        };
        return LoggerService;
    }());
    /**
     * @param {?} exist
     * @param {?} loggerState
     * @return {?}
     */
    function LOGGER_SERVICE_PROVIDER_FACTORY(exist, loggerState) {
        return exist || new LoggerService(loggerState);
    }
    /** @type {?} */
    var LOGGER_SERVICE_PROVIDER = {
        provide: LoggerService,
        useFactory: LOGGER_SERVICE_PROVIDER_FACTORY,
        deps: [[new i0.Optional(), new i0.SkipSelf(), LoggerService], NZ_LOGGER_STATE]
    };

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */
    var LoggerModule = /** @class */ (function () {
        function LoggerModule() {
        }
        LoggerModule.decorators = [
            { type: i0.NgModule, args: [{
                        providers: [{ provide: NZ_LOGGER_STATE, useValue: false }, LOGGER_SERVICE_PROVIDER]
                    },] }
        ];
        return LoggerModule;
    }());

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    /**
     * @fileoverview added by tsickle
     * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
     */

    exports.NzAddOnModule = NzAddOnModule;
    exports.NzClassListAddDirective = NzClassListAddDirective;
    exports.NzStringTemplateOutletDirective = NzStringTemplateOutletDirective;
    exports.AnimationDuration = AnimationDuration;
    exports.AnimationCurves = AnimationCurves;
    exports.collapseMotion = collapseMotion;
    exports.fadeMotion = fadeMotion;
    exports.helpMotion = helpMotion;
    exports.moveUpMotion = moveUpMotion;
    exports.notificationMotion = notificationMotion;
    exports.slideMotion = slideMotion;
    exports.slideAlertMotion = slideAlertMotion;
    exports.zoomMotion = zoomMotion;
    exports.zoomBigMotion = zoomBigMotion;
    exports.zoomBadgeMotion = zoomBadgeMotion;
    exports.NzNoAnimationModule = NzNoAnimationModule;
    exports.NzNoAnimationDirective = NzNoAnimationDirective;
    exports.NzConnectedOverlayDirective = NzConnectedOverlayDirective;
    exports.NzOverlayModule = NzOverlayModule;
    exports.getPlacementName = getPlacementName;
    exports.POSITION_MAP = POSITION_MAP;
    exports.DEFAULT_TOOLTIP_POSITIONS = DEFAULT_TOOLTIP_POSITIONS;
    exports.DEFAULT_DROPDOWN_POSITIONS = DEFAULT_DROPDOWN_POSITIONS;
    exports.DEFAULT_SUBMENU_POSITIONS = DEFAULT_SUBMENU_POSITIONS;
    exports.DEFAULT_CASCADER_POSITIONS = DEFAULT_CASCADER_POSITIONS;
    exports.DEFAULT_MENTION_POSITIONS = DEFAULT_MENTION_POSITIONS;
    exports.cancelRequestAnimationFrame = cancelRequestAnimationFrame;
    exports.reqAnimFrame = reqAnimFrame;
    exports.SCROLL_SERVICE_PROVIDER_FACTORY = SCROLL_SERVICE_PROVIDER_FACTORY;
    exports.NzScrollService = NzScrollService;
    exports.SCROLL_SERVICE_PROVIDER = SCROLL_SERVICE_PROVIDER;
    exports.NzMeasureScrollbarService = NzMeasureScrollbarService;
    exports.NzUpdateHostClassService = NzUpdateHostClassService;
    exports.dispatchEvent = dispatchEvent;
    exports.dispatchFakeEvent = dispatchFakeEvent;
    exports.dispatchKeyboardEvent = dispatchKeyboardEvent;
    exports.dispatchMouseEvent = dispatchMouseEvent;
    exports.dispatchTouchEvent = dispatchTouchEvent;
    exports.createMouseEvent = createMouseEvent;
    exports.createTouchEvent = createTouchEvent;
    exports.createKeyboardEvent = createKeyboardEvent;
    exports.createFakeEvent = createFakeEvent;
    exports.typeInElement = typeInElement;
    exports.wrappedErrorMessage = wrappedErrorMessage;
    exports.FakeViewportRuler = FakeViewportRuler;
    exports.MockNgZone = MockNgZone;
    exports.NzTreeNode = NzTreeNode;
    exports.NzTreeBaseService = NzTreeBaseService;
    exports.NzTreeHigherOrderServiceToken = NzTreeHigherOrderServiceToken;
    exports.NzTreeBase = NzTreeBase;
    exports.toArray = toArray;
    exports.arraysEqual = arraysEqual;
    exports.shallowCopyArray = shallowCopyArray;
    exports.isNotNil = isNotNil;
    exports.isNil = isNil;
    exports.shallowEqual = shallowEqual;
    exports.isInteger = isInteger;
    exports.isEmpty = isEmpty;
    exports.filterNotEmptyNode = filterNotEmptyNode;
    exports.isNonEmptyString = isNonEmptyString;
    exports.isTemplateRef = isTemplateRef;
    exports.isComponent = isComponent;
    exports.toBoolean = toBoolean;
    exports.toNumber = toNumber;
    exports.toCssPixel = toCssPixel;
    exports.valueFunctionProp = valueFunctionProp;
    exports.InputBoolean = InputBoolean;
    exports.InputCssPixel = InputCssPixel;
    exports.InputNumber = InputNumber;
    exports.silentEvent = silentEvent;
    exports.getElementOffset = getElementOffset;
    exports.findFirstNotEmptyNode = findFirstNotEmptyNode;
    exports.findLastNotEmptyNode = findLastNotEmptyNode;
    exports.reverseChildNodes = reverseChildNodes;
    exports.isTouchEvent = isTouchEvent;
    exports.getRegExp = getRegExp;
    exports.getMentions = getMentions;
    exports.padStart = padStart;
    exports.padEnd = padEnd;
    exports.getRepeatedElement = getRepeatedElement;
    exports.isPromise = isPromise;
    exports.getPercent = getPercent;
    exports.getPrecision = getPrecision;
    exports.ensureNumberInRange = ensureNumberInRange;
    exports.scrollIntoView = scrollIntoView;
    exports.getCaretCoordinates = getCaretCoordinates;
    exports.createDebugEle = createDebugEle;
    exports.properties = properties;
    exports.throttleByAnimationFrameDecorator = throttleByAnimationFrameDecorator;
    exports.timeUnits = timeUnits;
    exports.NzWaveRenderer = NzWaveRenderer;
    exports.NZ_WAVE_GLOBAL_CONFIG_FACTORY = NZ_WAVE_GLOBAL_CONFIG_FACTORY;
    exports.NZ_WAVE_GLOBAL_DEFAULT_CONFIG = NZ_WAVE_GLOBAL_DEFAULT_CONFIG;
    exports.NZ_WAVE_GLOBAL_CONFIG = NZ_WAVE_GLOBAL_CONFIG;
    exports.NzWaveDirective = NzWaveDirective;
    exports.NzWaveModule = NzWaveModule;
    exports.NzMenuBaseService = NzMenuBaseService;
    exports.NzDropdownHigherOrderServiceToken = NzDropdownHigherOrderServiceToken;
    exports.LoggerModule = LoggerModule;
    exports.LoggerService = LoggerService;
    exports.NZ_LOGGER_STATE = NZ_LOGGER_STATE;
    exports.LOGGER_SERVICE_PROVIDER = LOGGER_SERVICE_PROVIDER;
    exports.LOGGER_SERVICE_PROVIDER_FACTORY = LOGGER_SERVICE_PROVIDER_FACTORY;

    Object.defineProperty(exports, '__esModule', { value: true });

})));

//# sourceMappingURL=ng-zorro-antd-core.umd.js.map