ngx-bootstrap
Version:
Native Angular Bootstrap Components
857 lines (842 loc) • 32.8 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('rxjs/operators'), require('ngx-bootstrap/component-loader'), require('ngx-bootstrap/utils'), require('ngx-bootstrap/positioning')) :
typeof define === 'function' && define.amd ? define('ngx-bootstrap/dropdown', ['exports', '@angular/core', 'rxjs/operators', 'ngx-bootstrap/component-loader', 'ngx-bootstrap/utils', 'ngx-bootstrap/positioning'], factory) :
(global = global || self, factory((global['ngx-bootstrap'] = global['ngx-bootstrap'] || {}, global['ngx-bootstrap'].dropdown = {}), global.ng.core, global.rxjs.operators, global.componentLoader, global.utils, global.positioning));
}(this, function (exports, core, operators, componentLoader, utils, positioning) { 'use strict';
/*! *****************************************************************************
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.
***************************************************************************** */
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 };
}
};
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* Default dropdown configuration
*/
var BsDropdownConfig = /** @class */ (function () {
function BsDropdownConfig() {
/**
* default dropdown auto closing behavior
*/
this.autoClose = true;
/**
* default dropdown auto closing behavior
*/
this.insideClick = false;
}
BsDropdownConfig.decorators = [
{ type: core.Injectable }
];
return BsDropdownConfig;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var BsDropdownState = /** @class */ (function () {
function BsDropdownState() {
var _this = this;
this.direction = 'down';
this.isOpenChange = new core.EventEmitter();
this.isDisabledChange = new core.EventEmitter();
this.toggleClick = new core.EventEmitter();
this.dropdownMenu = new Promise((/**
* @param {?} resolve
* @return {?}
*/
function (resolve) {
_this.resolveDropdownMenu = resolve;
}));
}
BsDropdownState.decorators = [
{ type: core.Injectable }
];
/** @nocollapse */
BsDropdownState.ctorParameters = function () { return []; };
return BsDropdownState;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var BsDropdownContainerComponent = /** @class */ (function () {
function BsDropdownContainerComponent(_state, cd, _renderer, _element) {
var _this = this;
this._state = _state;
this.cd = cd;
this._renderer = _renderer;
this._element = _element;
this.isOpen = false;
this._subscription = _state.isOpenChange.subscribe((/**
* @param {?} value
* @return {?}
*/
function (value) {
_this.isOpen = value;
/** @type {?} */
var dropdown = _this._element.nativeElement.querySelector('.dropdown-menu');
if (dropdown && !utils.isBs3()) {
_this._renderer.addClass(dropdown, 'show');
if (dropdown.classList.contains('dropdown-menu-right')) {
_this._renderer.setStyle(dropdown, 'left', 'auto');
_this._renderer.setStyle(dropdown, 'right', '0');
}
if (_this.direction === 'up') {
_this._renderer.setStyle(dropdown, 'top', 'auto');
_this._renderer.setStyle(dropdown, 'transform', 'translateY(-101%)');
}
}
_this.cd.markForCheck();
_this.cd.detectChanges();
}));
}
Object.defineProperty(BsDropdownContainerComponent.prototype, "direction", {
get: /**
* @return {?}
*/
function () {
return this._state.direction;
},
enumerable: true,
configurable: true
});
/** @internal */
/**
* \@internal
* @param {?} el
* @return {?}
*/
BsDropdownContainerComponent.prototype._contains = /**
* \@internal
* @param {?} el
* @return {?}
*/
function (el) {
return this._element.nativeElement.contains(el);
};
/**
* @return {?}
*/
BsDropdownContainerComponent.prototype.ngOnDestroy = /**
* @return {?}
*/
function () {
this._subscription.unsubscribe();
};
BsDropdownContainerComponent.decorators = [
{ type: core.Component, args: [{
selector: 'bs-dropdown-container',
changeDetection: core.ChangeDetectionStrategy.OnPush,
host: {
style: 'display:block;position: absolute;'
},
template: "\n <div [class.dropup]=\"direction === 'up'\"\n [class.dropdown]=\"direction === 'down'\"\n [class.show]=\"isOpen\"\n [class.open]=\"isOpen\"><ng-content></ng-content></div>\n "
}] }
];
/** @nocollapse */
BsDropdownContainerComponent.ctorParameters = function () { return [
{ type: BsDropdownState },
{ type: core.ChangeDetectorRef },
{ type: core.Renderer2 },
{ type: core.ElementRef }
]; };
return BsDropdownContainerComponent;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var BsDropdownDirective = /** @class */ (function () {
function BsDropdownDirective(_elementRef, _renderer, _viewContainerRef, _cis, _config, _state) {
this._elementRef = _elementRef;
this._renderer = _renderer;
this._viewContainerRef = _viewContainerRef;
this._cis = _cis;
this._config = _config;
this._state = _state;
// todo: move to component loader
this._isInlineOpen = false;
this._subscriptions = [];
this._isInited = false;
// set initial dropdown state from config
this._state.autoClose = this._config.autoClose;
this._state.insideClick = this._config.insideClick;
// create dropdown component loader
this._dropdown = this._cis
.createLoader(this._elementRef, this._viewContainerRef, this._renderer)
.provide({ provide: BsDropdownState, useValue: this._state });
this.onShown = this._dropdown.onShown;
this.onHidden = this._dropdown.onHidden;
this.isOpenChange = this._state.isOpenChange;
}
Object.defineProperty(BsDropdownDirective.prototype, "autoClose", {
get: /**
* @return {?}
*/
function () {
return this._state.autoClose;
},
/**
* Indicates that dropdown will be closed on item or document click,
* and after pressing ESC
*/
set: /**
* Indicates that dropdown will be closed on item or document click,
* and after pressing ESC
* @param {?} value
* @return {?}
*/
function (value) {
this._state.autoClose = value;
},
enumerable: true,
configurable: true
});
Object.defineProperty(BsDropdownDirective.prototype, "insideClick", {
get: /**
* @return {?}
*/
function () {
return this._state.insideClick;
},
/**
* This attribute indicates that the dropdown shouldn't close on inside click when autoClose is set to true
*/
set: /**
* This attribute indicates that the dropdown shouldn't close on inside click when autoClose is set to true
* @param {?} value
* @return {?}
*/
function (value) {
this._state.insideClick = value;
},
enumerable: true,
configurable: true
});
Object.defineProperty(BsDropdownDirective.prototype, "isDisabled", {
get: /**
* @return {?}
*/
function () {
return this._isDisabled;
},
/**
* Disables dropdown toggle and hides dropdown menu if opened
*/
set: /**
* Disables dropdown toggle and hides dropdown menu if opened
* @param {?} value
* @return {?}
*/
function (value) {
this._isDisabled = value;
this._state.isDisabledChange.emit(value);
if (value) {
this.hide();
}
},
enumerable: true,
configurable: true
});
Object.defineProperty(BsDropdownDirective.prototype, "isOpen", {
/**
* Returns whether or not the popover is currently being shown
*/
get: /**
* Returns whether or not the popover is currently being shown
* @return {?}
*/
function () {
if (this._showInline) {
return this._isInlineOpen;
}
return this._dropdown.isShown;
},
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
if (value) {
this.show();
}
else {
this.hide();
}
},
enumerable: true,
configurable: true
});
Object.defineProperty(BsDropdownDirective.prototype, "isBs4", {
get: /**
* @return {?}
*/
function () {
return !utils.isBs3();
},
enumerable: true,
configurable: true
});
Object.defineProperty(BsDropdownDirective.prototype, "_showInline", {
get: /**
* @private
* @return {?}
*/
function () {
return !this.container;
},
enumerable: true,
configurable: true
});
/**
* @return {?}
*/
BsDropdownDirective.prototype.ngOnInit = /**
* @return {?}
*/
function () {
var _this = this;
// fix: seems there are an issue with `routerLinkActive`
// which result in duplicated call ngOnInit without call to ngOnDestroy
// read more: https://github.com/valor-software/ngx-bootstrap/issues/1885
if (this._isInited) {
return;
}
this._isInited = true;
// attach DOM listeners
this._dropdown.listen({
// because of dropdown inline mode
outsideClick: false,
triggers: this.triggers,
show: (/**
* @return {?}
*/
function () { return _this.show(); })
});
// toggle visibility on toggle element click
this._subscriptions.push(this._state.toggleClick.subscribe((/**
* @param {?} value
* @return {?}
*/
function (value) { return _this.toggle(value); })));
// hide dropdown if set disabled while opened
this._subscriptions.push(this._state.isDisabledChange
.pipe(operators.filter((/**
* @param {?} value
* @return {?}
*/
function (value) { return value; })))
.subscribe((/**
* @param {?} value
* @return {?}
*/
function (value) { return _this.hide(); })));
};
/**
* Opens an element’s popover. This is considered a “manual” triggering of
* the popover.
*/
/**
* Opens an element’s popover. This is considered a “manual” triggering of
* the popover.
* @return {?}
*/
BsDropdownDirective.prototype.show = /**
* Opens an element’s popover. This is considered a “manual” triggering of
* the popover.
* @return {?}
*/
function () {
var _this = this;
if (this.isOpen || this.isDisabled) {
return;
}
if (this._showInline) {
if (!this._inlinedMenu) {
this._state.dropdownMenu.then((/**
* @param {?} dropdownMenu
* @return {?}
*/
function (dropdownMenu) {
_this._dropdown.attachInline(dropdownMenu.viewContainer, dropdownMenu.templateRef);
_this._inlinedMenu = _this._dropdown._inlineViewRef;
_this.addBs4Polyfills();
}))
// swallow errors
.catch();
}
this.addBs4Polyfills();
this._isInlineOpen = true;
this.onShown.emit(true);
this._state.isOpenChange.emit(true);
return;
}
this._state.dropdownMenu.then((/**
* @param {?} dropdownMenu
* @return {?}
*/
function (dropdownMenu) {
// check direction in which dropdown should be opened
/** @type {?} */
var _dropup = _this.dropup ||
(typeof _this.dropup !== 'undefined' && _this.dropup);
_this._state.direction = _dropup ? 'up' : 'down';
/** @type {?} */
var _placement = _this.placement || (_dropup ? 'top start' : 'bottom start');
// show dropdown
_this._dropdown
.attach(BsDropdownContainerComponent)
.to(_this.container)
.position({ attachment: _placement })
.show({
content: dropdownMenu.templateRef,
placement: _placement
});
_this._state.isOpenChange.emit(true);
}))
// swallow error
.catch();
};
/**
* Closes an element’s popover. This is considered a “manual” triggering of
* the popover.
*/
/**
* Closes an element’s popover. This is considered a “manual” triggering of
* the popover.
* @return {?}
*/
BsDropdownDirective.prototype.hide = /**
* Closes an element’s popover. This is considered a “manual” triggering of
* the popover.
* @return {?}
*/
function () {
if (!this.isOpen) {
return;
}
if (this._showInline) {
this.removeShowClass();
this.removeDropupStyles();
this._isInlineOpen = false;
this.onHidden.emit(true);
}
else {
this._dropdown.hide();
}
this._state.isOpenChange.emit(false);
};
/**
* Toggles an element’s popover. This is considered a “manual” triggering of
* the popover. With parameter <code>true</code> allows toggling, with parameter <code>false</code>
* only hides opened dropdown. Parameter usage will be removed in ngx-bootstrap v3
*/
/**
* Toggles an element’s popover. This is considered a “manual” triggering of
* the popover. With parameter <code>true</code> allows toggling, with parameter <code>false</code>
* only hides opened dropdown. Parameter usage will be removed in ngx-bootstrap v3
* @param {?=} value
* @return {?}
*/
BsDropdownDirective.prototype.toggle = /**
* Toggles an element’s popover. This is considered a “manual” triggering of
* the popover. With parameter <code>true</code> allows toggling, with parameter <code>false</code>
* only hides opened dropdown. Parameter usage will be removed in ngx-bootstrap v3
* @param {?=} value
* @return {?}
*/
function (value) {
if (this.isOpen || !value) {
return this.hide();
}
return this.show();
};
/** @internal */
/**
* \@internal
* @param {?} event
* @return {?}
*/
BsDropdownDirective.prototype._contains = /**
* \@internal
* @param {?} event
* @return {?}
*/
function (event) {
return this._elementRef.nativeElement.contains(event.target) ||
(this._dropdown.instance && this._dropdown.instance._contains(event.target));
};
/**
* @return {?}
*/
BsDropdownDirective.prototype.ngOnDestroy = /**
* @return {?}
*/
function () {
var e_1, _a;
try {
// clean up subscriptions and destroy dropdown
for (var _b = __values(this._subscriptions), _c = _b.next(); !_c.done; _c = _b.next()) {
var sub = _c.value;
sub.unsubscribe();
}
}
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; }
}
this._dropdown.dispose();
};
/**
* @private
* @return {?}
*/
BsDropdownDirective.prototype.addBs4Polyfills = /**
* @private
* @return {?}
*/
function () {
if (!utils.isBs3()) {
this.addShowClass();
this.checkRightAlignment();
this.addDropupStyles();
}
};
/**
* @private
* @return {?}
*/
BsDropdownDirective.prototype.addShowClass = /**
* @private
* @return {?}
*/
function () {
if (this._inlinedMenu && this._inlinedMenu.rootNodes[0]) {
this._renderer.addClass(this._inlinedMenu.rootNodes[0], 'show');
}
};
/**
* @private
* @return {?}
*/
BsDropdownDirective.prototype.removeShowClass = /**
* @private
* @return {?}
*/
function () {
if (this._inlinedMenu && this._inlinedMenu.rootNodes[0]) {
this._renderer.removeClass(this._inlinedMenu.rootNodes[0], 'show');
}
};
/**
* @private
* @return {?}
*/
BsDropdownDirective.prototype.checkRightAlignment = /**
* @private
* @return {?}
*/
function () {
if (this._inlinedMenu && this._inlinedMenu.rootNodes[0]) {
/** @type {?} */
var isRightAligned = this._inlinedMenu.rootNodes[0].classList.contains('dropdown-menu-right');
this._renderer.setStyle(this._inlinedMenu.rootNodes[0], 'left', isRightAligned ? 'auto' : '0');
this._renderer.setStyle(this._inlinedMenu.rootNodes[0], 'right', isRightAligned ? '0' : 'auto');
}
};
/**
* @private
* @return {?}
*/
BsDropdownDirective.prototype.addDropupStyles = /**
* @private
* @return {?}
*/
function () {
if (this._inlinedMenu && this._inlinedMenu.rootNodes[0]) {
// a little hack to not break support of bootstrap 4 beta
this._renderer.setStyle(this._inlinedMenu.rootNodes[0], 'top', this.dropup ? 'auto' : '100%');
this._renderer.setStyle(this._inlinedMenu.rootNodes[0], 'transform', this.dropup ? 'translateY(-101%)' : 'translateY(0)');
this._renderer.setStyle(this._inlinedMenu.rootNodes[0], 'bottom', 'auto');
}
};
/**
* @private
* @return {?}
*/
BsDropdownDirective.prototype.removeDropupStyles = /**
* @private
* @return {?}
*/
function () {
if (this._inlinedMenu && this._inlinedMenu.rootNodes[0]) {
this._renderer.removeStyle(this._inlinedMenu.rootNodes[0], 'top');
this._renderer.removeStyle(this._inlinedMenu.rootNodes[0], 'transform');
this._renderer.removeStyle(this._inlinedMenu.rootNodes[0], 'bottom');
}
};
BsDropdownDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[bsDropdown],[dropdown]',
exportAs: 'bs-dropdown',
providers: [BsDropdownState],
host: {
'[class.dropup]': 'dropup',
'[class.open]': 'isOpen',
'[class.show]': 'isOpen && isBs4'
}
},] }
];
/** @nocollapse */
BsDropdownDirective.ctorParameters = function () { return [
{ type: core.ElementRef },
{ type: core.Renderer2 },
{ type: core.ViewContainerRef },
{ type: componentLoader.ComponentLoaderFactory },
{ type: BsDropdownConfig },
{ type: BsDropdownState }
]; };
BsDropdownDirective.propDecorators = {
placement: [{ type: core.Input }],
triggers: [{ type: core.Input }],
container: [{ type: core.Input }],
dropup: [{ type: core.Input }],
autoClose: [{ type: core.Input }],
insideClick: [{ type: core.Input }],
isDisabled: [{ type: core.Input }],
isOpen: [{ type: core.Input }],
isOpenChange: [{ type: core.Output }],
onShown: [{ type: core.Output }],
onHidden: [{ type: core.Output }]
};
return BsDropdownDirective;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var BsDropdownMenuDirective = /** @class */ (function () {
// tslint:disable:no-any
function BsDropdownMenuDirective(_state, _viewContainer, _templateRef) {
_state.resolveDropdownMenu({
templateRef: _templateRef,
viewContainer: _viewContainer
});
}
BsDropdownMenuDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[bsDropdownMenu],[dropdownMenu]',
exportAs: 'bs-dropdown-menu'
},] }
];
/** @nocollapse */
BsDropdownMenuDirective.ctorParameters = function () { return [
{ type: BsDropdownState },
{ type: core.ViewContainerRef },
{ type: core.TemplateRef }
]; };
return BsDropdownMenuDirective;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var BsDropdownToggleDirective = /** @class */ (function () {
function BsDropdownToggleDirective(_changeDetectorRef, _dropdown, _element, _renderer, _state) {
var _this = this;
this._changeDetectorRef = _changeDetectorRef;
this._dropdown = _dropdown;
this._element = _element;
this._renderer = _renderer;
this._state = _state;
this.isDisabled = null;
this._subscriptions = [];
// sync is open value with state
this._subscriptions.push(this._state.isOpenChange.subscribe((/**
* @param {?} value
* @return {?}
*/
function (value) {
_this.isOpen = value;
if (value) {
_this._documentClickListener = _this._renderer.listen('document', 'click', (/**
* @param {?} event
* @return {?}
*/
function (event) {
if (_this._state.autoClose && event.button !== 2 &&
!_this._element.nativeElement.contains(event.target) &&
!(_this._state.insideClick && _this._dropdown._contains(event))) {
_this._state.toggleClick.emit(false);
_this._changeDetectorRef.detectChanges();
}
}));
_this._escKeyUpListener = _this._renderer.listen(_this._element.nativeElement, 'keyup.esc', (/**
* @return {?}
*/
function () {
if (_this._state.autoClose) {
_this._state.toggleClick.emit(false);
_this._changeDetectorRef.detectChanges();
}
}));
}
else {
_this._documentClickListener();
_this._escKeyUpListener();
}
})));
// populate disabled state
this._subscriptions.push(this._state.isDisabledChange.subscribe((/**
* @param {?} value
* @return {?}
*/
function (value) { return (_this.isDisabled = value || null); })));
}
/**
* @return {?}
*/
BsDropdownToggleDirective.prototype.onClick = /**
* @return {?}
*/
function () {
if (this.isDisabled) {
return;
}
this._state.toggleClick.emit(true);
};
/**
* @return {?}
*/
BsDropdownToggleDirective.prototype.ngOnDestroy = /**
* @return {?}
*/
function () {
var e_1, _a;
if (this._documentClickListener) {
this._documentClickListener();
}
if (this._escKeyUpListener) {
this._escKeyUpListener();
}
try {
for (var _b = __values(this._subscriptions), _c = _b.next(); !_c.done; _c = _b.next()) {
var sub = _c.value;
sub.unsubscribe();
}
}
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; }
}
};
BsDropdownToggleDirective.decorators = [
{ type: core.Directive, args: [{
selector: '[bsDropdownToggle],[dropdownToggle]',
exportAs: 'bs-dropdown-toggle',
host: {
'[attr.aria-haspopup]': 'true'
}
},] }
];
/** @nocollapse */
BsDropdownToggleDirective.ctorParameters = function () { return [
{ type: core.ChangeDetectorRef },
{ type: BsDropdownDirective },
{ type: core.ElementRef },
{ type: core.Renderer2 },
{ type: BsDropdownState }
]; };
BsDropdownToggleDirective.propDecorators = {
isDisabled: [{ type: core.HostBinding, args: ['attr.disabled',] }],
isOpen: [{ type: core.HostBinding, args: ['attr.aria-expanded',] }],
onClick: [{ type: core.HostListener, args: ['click', [],] }]
};
return BsDropdownToggleDirective;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
var BsDropdownModule = /** @class */ (function () {
function BsDropdownModule() {
}
// tslint:disable-next-line:no-any
// tslint:disable-next-line:no-any
/**
* @param {?=} config
* @return {?}
*/
BsDropdownModule.forRoot =
// tslint:disable-next-line:no-any
/**
* @param {?=} config
* @return {?}
*/
function (config) {
return {
ngModule: BsDropdownModule,
providers: [
componentLoader.ComponentLoaderFactory,
positioning.PositioningService,
BsDropdownState,
{
provide: BsDropdownConfig,
useValue: config ? config : { autoClose: true, insideClick: false }
}
]
};
};
BsDropdownModule.decorators = [
{ type: core.NgModule, args: [{
declarations: [
BsDropdownMenuDirective,
BsDropdownToggleDirective,
BsDropdownContainerComponent,
BsDropdownDirective
],
exports: [
BsDropdownMenuDirective,
BsDropdownToggleDirective,
BsDropdownDirective
],
entryComponents: [BsDropdownContainerComponent]
},] }
];
return BsDropdownModule;
}());
exports.BsDropdownConfig = BsDropdownConfig;
exports.BsDropdownContainerComponent = BsDropdownContainerComponent;
exports.BsDropdownDirective = BsDropdownDirective;
exports.BsDropdownMenuDirective = BsDropdownMenuDirective;
exports.BsDropdownModule = BsDropdownModule;
exports.BsDropdownState = BsDropdownState;
exports.BsDropdownToggleDirective = BsDropdownToggleDirective;
Object.defineProperty(exports, '__esModule', { value: true });
}));
//# sourceMappingURL=ngx-bootstrap-dropdown.umd.js.map