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@angular/material

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/** * @fileoverview added by tsickle * Generated from: src/material/progress-bar/progress-bar.ts * @suppress {checkTypes,constantProperty,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 */ import { coerceNumberProperty } from '@angular/cdk/coercion'; import { DOCUMENT } from '@angular/common'; import { ChangeDetectionStrategy, Component, ElementRef, EventEmitter, Inject, inject, InjectionToken, Input, NgZone, Optional, Output, ViewChild, ViewEncapsulation, } from '@angular/core'; import { mixinColor } from '@angular/material/core'; import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations'; import { fromEvent, Subscription } from 'rxjs'; import { filter } from 'rxjs/operators'; /** * Last animation end data. * @record */ export function ProgressAnimationEnd() { } if (false) { /** @type {?} */ ProgressAnimationEnd.prototype.value; } // Boilerplate for applying mixins to MatProgressBar. /** * \@docs-private */ class MatProgressBarBase { /** * @param {?} _elementRef */ constructor(_elementRef) { this._elementRef = _elementRef; } } if (false) { /** @type {?} */ MatProgressBarBase.prototype._elementRef; } /** @type {?} */ const _MatProgressBarMixinBase = mixinColor(MatProgressBarBase, 'primary'); /** * Injection token used to provide the current location to `MatProgressBar`. * Used to handle server-side rendering and to stub out during unit tests. * \@docs-private * @type {?} */ export const MAT_PROGRESS_BAR_LOCATION = new InjectionToken('mat-progress-bar-location', { providedIn: 'root', factory: MAT_PROGRESS_BAR_LOCATION_FACTORY }); /** * Stubbed out location for `MatProgressBar`. * \@docs-private * @record */ export function MatProgressBarLocation() { } if (false) { /** @type {?} */ MatProgressBarLocation.prototype.getPathname; } /** * \@docs-private * @return {?} */ export function MAT_PROGRESS_BAR_LOCATION_FACTORY() { /** @type {?} */ const _document = inject(DOCUMENT); /** @type {?} */ const _location = _document ? _document.location : null; return { // Note that this needs to be a function, rather than a property, because Angular // will only resolve it once, but we want the current path on each call. getPathname: (/** * @return {?} */ () => _location ? (_location.pathname + _location.search) : '') }; } /** * Counter used to generate unique IDs for progress bars. * @type {?} */ let progressbarId = 0; /** * `<mat-progress-bar>` component. */ export class MatProgressBar extends _MatProgressBarMixinBase { /** * @param {?} _elementRef * @param {?} _ngZone * @param {?=} _animationMode * @param {?=} location */ constructor(_elementRef, _ngZone, _animationMode, /** * @deprecated `location` parameter to be made required. * @breaking-change 8.0.0 */ location) { super(_elementRef); this._elementRef = _elementRef; this._ngZone = _ngZone; this._animationMode = _animationMode; /** * Flag that indicates whether NoopAnimations mode is set to true. */ this._isNoopAnimation = false; this._value = 0; this._bufferValue = 0; /** * Event emitted when animation of the primary progress bar completes. This event will not * be emitted when animations are disabled, nor will it be emitted for modes with continuous * animations (indeterminate and query). */ this.animationEnd = new EventEmitter(); /** * Reference to animation end subscription to be unsubscribed on destroy. */ this._animationEndSubscription = Subscription.EMPTY; /** * Mode of the progress bar. * * Input must be one of these values: determinate, indeterminate, buffer, query, defaults to * 'determinate'. * Mirrored to mode attribute. */ this.mode = 'determinate'; /** * ID of the progress bar. */ this.progressbarId = `mat-progress-bar-${progressbarId++}`; // We need to prefix the SVG reference with the current path, otherwise they won't work // in Safari if the page has a `<base>` tag. Note that we need quotes inside the `url()`, // because named route URLs can contain parentheses (see #12338). Also we don't use since // we can't tell the difference between whether // the consumer is using the hash location strategy or not, because `Location` normalizes // both `/#/foo/bar` and `/foo/bar` to the same thing. /** @type {?} */ const path = location ? location.getPathname().split('#')[0] : ''; this._rectangleFillValue = `url('${path}#${this.progressbarId}')`; this._isNoopAnimation = _animationMode === 'NoopAnimations'; } /** * Value of the progress bar. Defaults to zero. Mirrored to aria-valuenow. * @return {?} */ get value() { return this._value; } /** * @param {?} v * @return {?} */ set value(v) { this._value = clamp(coerceNumberProperty(v) || 0); // When noop animation is set to true, trigger animationEnd directly. if (this._isNoopAnimation) { this._emitAnimationEnd(); } } /** * Buffer value of the progress bar. Defaults to zero. * @return {?} */ get bufferValue() { return this._bufferValue; } /** * @param {?} v * @return {?} */ set bufferValue(v) { this._bufferValue = clamp(v || 0); } /** * Gets the current transform value for the progress bar's primary indicator. * @return {?} */ _primaryTransform() { /** @type {?} */ const scale = this.value / 100; return { transform: `scaleX(${scale})` }; } /** * Gets the current transform value for the progress bar's buffer indicator. Only used if the * progress mode is set to buffer, otherwise returns an undefined, causing no transformation. * @return {?} */ _bufferTransform() { if (this.mode === 'buffer') { /** @type {?} */ const scale = this.bufferValue / 100; return { transform: `scaleX(${scale})` }; } return null; } /** * @return {?} */ ngAfterViewInit() { if (!this._isNoopAnimation) { // Run outside angular so change detection didn't get triggered on every transition end // instead only on the animation that we care about (primary value bar's transitionend) this._ngZone.runOutsideAngular(((/** * @return {?} */ () => { /** @type {?} */ const element = this._primaryValueBar.nativeElement; this._animationEndSubscription = ((/** @type {?} */ (fromEvent(element, 'transitionend')))) .pipe(filter(((/** * @param {?} e * @return {?} */ (e) => e.target === element)))) .subscribe((/** * @return {?} */ () => this._ngZone.run((/** * @return {?} */ () => this._emitAnimationEnd())))); }))); } } /** * @return {?} */ ngOnDestroy() { this._animationEndSubscription.unsubscribe(); } /** * Emit an animationEnd event if in determinate or buffer mode. * @private * @return {?} */ _emitAnimationEnd() { if (this.mode === 'determinate' || this.mode === 'buffer') { this.animationEnd.next({ value: this.value }); } } } MatProgressBar.decorators = [ { type: Component, args: [{ selector: 'mat-progress-bar', exportAs: 'matProgressBar', host: { 'role': 'progressbar', 'aria-valuemin': '0', 'aria-valuemax': '100', '[attr.aria-valuenow]': '(mode === "indeterminate" || mode === "query") ? null : value', '[attr.mode]': 'mode', 'class': 'mat-progress-bar', '[class._mat-animation-noopable]': '_isNoopAnimation', }, inputs: ['color'], template: "<!--\n The background div is named as such because it appears below the other divs and is not sized based\n on values.\n-->\n<svg width=\"100%\" height=\"4\" focusable=\"false\" class=\"mat-progress-bar-background mat-progress-bar-element\">\n <defs>\n <pattern [id]=\"progressbarId\" x=\"4\" y=\"0\" width=\"8\" height=\"4\" patternUnits=\"userSpaceOnUse\">\n <circle cx=\"2\" cy=\"2\" r=\"2\"/>\n </pattern>\n </defs>\n <rect [attr.fill]=\"_rectangleFillValue\" width=\"100%\" height=\"100%\"/>\n</svg>\n<div class=\"mat-progress-bar-buffer mat-progress-bar-element\" [ngStyle]=\"_bufferTransform()\"></div>\n<div class=\"mat-progress-bar-primary mat-progress-bar-fill mat-progress-bar-element\" [ngStyle]=\"_primaryTransform()\" #primaryValueBar></div>\n<div class=\"mat-progress-bar-secondary mat-progress-bar-fill mat-progress-bar-element\"></div>\n", changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, styles: [".mat-progress-bar{display:block;height:4px;overflow:hidden;position:relative;transition:opacity 250ms linear;width:100%}._mat-animation-noopable.mat-progress-bar{transition:none;animation:none}.mat-progress-bar .mat-progress-bar-element,.mat-progress-bar .mat-progress-bar-fill::after{height:100%;position:absolute;width:100%}.mat-progress-bar .mat-progress-bar-background{width:calc(100% + 10px)}.cdk-high-contrast-active .mat-progress-bar .mat-progress-bar-background{display:none}.mat-progress-bar .mat-progress-bar-buffer{transform-origin:top left;transition:transform 250ms ease}.cdk-high-contrast-active .mat-progress-bar .mat-progress-bar-buffer{border-top:solid 5px;opacity:.5}.mat-progress-bar .mat-progress-bar-secondary{display:none}.mat-progress-bar .mat-progress-bar-fill{animation:none;transform-origin:top left;transition:transform 250ms ease}.cdk-high-contrast-active .mat-progress-bar .mat-progress-bar-fill{border-top:solid 4px}.mat-progress-bar .mat-progress-bar-fill::after{animation:none;content:\"\";display:inline-block;left:0}.mat-progress-bar[dir=rtl],[dir=rtl] .mat-progress-bar{transform:rotateY(180deg)}.mat-progress-bar[mode=query]{transform:rotateZ(180deg)}.mat-progress-bar[mode=query][dir=rtl],[dir=rtl] .mat-progress-bar[mode=query]{transform:rotateZ(180deg) rotateY(180deg)}.mat-progress-bar[mode=indeterminate] .mat-progress-bar-fill,.mat-progress-bar[mode=query] .mat-progress-bar-fill{transition:none}.mat-progress-bar[mode=indeterminate] .mat-progress-bar-primary,.mat-progress-bar[mode=query] .mat-progress-bar-primary{-webkit-backface-visibility:hidden;backface-visibility:hidden;animation:mat-progress-bar-primary-indeterminate-translate 2000ms infinite linear;left:-145.166611%}.mat-progress-bar[mode=indeterminate] .mat-progress-bar-primary.mat-progress-bar-fill::after,.mat-progress-bar[mode=query] .mat-progress-bar-primary.mat-progress-bar-fill::after{-webkit-backface-visibility:hidden;backface-visibility:hidden;animation:mat-progress-bar-primary-indeterminate-scale 2000ms infinite linear}.mat-progress-bar[mode=indeterminate] .mat-progress-bar-secondary,.mat-progress-bar[mode=query] .mat-progress-bar-secondary{-webkit-backface-visibility:hidden;backface-visibility:hidden;animation:mat-progress-bar-secondary-indeterminate-translate 2000ms infinite linear;left:-54.888891%;display:block}.mat-progress-bar[mode=indeterminate] .mat-progress-bar-secondary.mat-progress-bar-fill::after,.mat-progress-bar[mode=query] .mat-progress-bar-secondary.mat-progress-bar-fill::after{-webkit-backface-visibility:hidden;backface-visibility:hidden;animation:mat-progress-bar-secondary-indeterminate-scale 2000ms infinite linear}.mat-progress-bar[mode=buffer] .mat-progress-bar-background{-webkit-backface-visibility:hidden;backface-visibility:hidden;animation:mat-progress-bar-background-scroll 250ms infinite linear;display:block}.mat-progress-bar._mat-animation-noopable .mat-progress-bar-fill,.mat-progress-bar._mat-animation-noopable .mat-progress-bar-fill::after,.mat-progress-bar._mat-animation-noopable .mat-progress-bar-buffer,.mat-progress-bar._mat-animation-noopable .mat-progress-bar-primary,.mat-progress-bar._mat-animation-noopable .mat-progress-bar-primary.mat-progress-bar-fill::after,.mat-progress-bar._mat-animation-noopable .mat-progress-bar-secondary,.mat-progress-bar._mat-animation-noopable .mat-progress-bar-secondary.mat-progress-bar-fill::after,.mat-progress-bar._mat-animation-noopable .mat-progress-bar-background{animation:none;transition:none}@keyframes mat-progress-bar-primary-indeterminate-translate{0%{transform:translateX(0)}20%{animation-timing-function:cubic-bezier(0.5, 0, 0.701732, 0.495819);transform:translateX(0)}59.15%{animation-timing-function:cubic-bezier(0.302435, 0.381352, 0.55, 0.956352);transform:translateX(83.67142%)}100%{transform:translateX(200.611057%)}}@keyframes mat-progress-bar-primary-indeterminate-scale{0%{transform:scaleX(0.08)}36.65%{animation-timing-function:cubic-bezier(0.334731, 0.12482, 0.785844, 1);transform:scaleX(0.08)}69.15%{animation-timing-function:cubic-bezier(0.06, 0.11, 0.6, 1);transform:scaleX(0.661479)}100%{transform:scaleX(0.08)}}@keyframes mat-progress-bar-secondary-indeterminate-translate{0%{animation-timing-function:cubic-bezier(0.15, 0, 0.515058, 0.409685);transform:translateX(0)}25%{animation-timing-function:cubic-bezier(0.31033, 0.284058, 0.8, 0.733712);transform:translateX(37.651913%)}48.35%{animation-timing-function:cubic-bezier(0.4, 0.627035, 0.6, 0.902026);transform:translateX(84.386165%)}100%{transform:translateX(160.277782%)}}@keyframes mat-progress-bar-secondary-indeterminate-scale{0%{animation-timing-function:cubic-bezier(0.15, 0, 0.515058, 0.409685);transform:scaleX(0.08)}19.15%{animation-timing-function:cubic-bezier(0.31033, 0.284058, 0.8, 0.733712);transform:scaleX(0.457104)}44.15%{animation-timing-function:cubic-bezier(0.4, 0.627035, 0.6, 0.902026);transform:scaleX(0.72796)}100%{transform:scaleX(0.08)}}@keyframes mat-progress-bar-background-scroll{to{transform:translateX(-8px)}}\n"] }] } ]; /** @nocollapse */ MatProgressBar.ctorParameters = () => [ { type: ElementRef }, { type: NgZone }, { type: String, decorators: [{ type: Optional }, { type: Inject, args: [ANIMATION_MODULE_TYPE,] }] }, { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MAT_PROGRESS_BAR_LOCATION,] }] } ]; MatProgressBar.propDecorators = { value: [{ type: Input }], bufferValue: [{ type: Input }], _primaryValueBar: [{ type: ViewChild, args: ['primaryValueBar',] }], animationEnd: [{ type: Output }], mode: [{ type: Input }] }; if (false) { /** @type {?} */ MatProgressBar.ngAcceptInputType_value; /** * Flag that indicates whether NoopAnimations mode is set to true. * @type {?} */ MatProgressBar.prototype._isNoopAnimation; /** * @type {?} * @private */ MatProgressBar.prototype._value; /** * @type {?} * @private */ MatProgressBar.prototype._bufferValue; /** @type {?} */ MatProgressBar.prototype._primaryValueBar; /** * Event emitted when animation of the primary progress bar completes. This event will not * be emitted when animations are disabled, nor will it be emitted for modes with continuous * animations (indeterminate and query). * @type {?} */ MatProgressBar.prototype.animationEnd; /** * Reference to animation end subscription to be unsubscribed on destroy. * @type {?} * @private */ MatProgressBar.prototype._animationEndSubscription; /** * Mode of the progress bar. * * Input must be one of these values: determinate, indeterminate, buffer, query, defaults to * 'determinate'. * Mirrored to mode attribute. * @type {?} */ MatProgressBar.prototype.mode; /** * ID of the progress bar. * @type {?} */ MatProgressBar.prototype.progressbarId; /** * Attribute to be used for the `fill` attribute on the internal `rect` element. * @type {?} */ MatProgressBar.prototype._rectangleFillValue; /** @type {?} */ MatProgressBar.prototype._elementRef; /** * @type {?} * @private */ MatProgressBar.prototype._ngZone; /** @type {?} */ MatProgressBar.prototype._animationMode; } /** * Clamps a value to be between two numbers, by default 0 and 100. * @param {?} v * @param {?=} min * @param {?=} max * @return {?} */ function clamp(v, min = 0, max = 100) { return Math.max(min, Math.min(max, v)); } //# 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* @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport {coerceNumberProperty, NumberInput} from '@angular/cdk/coercion';\nimport {DOCUMENT} from '@angular/common';\nimport {\n  AfterViewInit,\n  ChangeDetectionStrategy,\n  Component,\n  ElementRef,\n  EventEmitter,\n  Inject,\n  inject,\n  InjectionToken,\n  Input,\n  NgZone,\n  OnDestroy,\n  Optional,\n  Output,\n  ViewChild,\n  ViewEncapsulation,\n} from '@angular/core';\nimport {CanColor, CanColorCtor, mixinColor} from '@angular/material/core';\nimport {ANIMATION_MODULE_TYPE} from '@angular/platform-browser/animations';\nimport {fromEvent, Observable, Subscription} from 'rxjs';\nimport {filter} from 'rxjs/operators';\n\n\n// TODO(josephperrott): Benchpress tests.\n// TODO(josephperrott): Add ARIA attributes for progress bar \"for\".\n\n/** Last animation end data. */\nexport interface ProgressAnimationEnd {\n  value: number;\n}\n\n// Boilerplate for applying mixins to MatProgressBar.\n/** @docs-private */\nclass MatProgressBarBase {\n  constructor(public _elementRef: ElementRef) { }\n}\n\nconst _MatProgressBarMixinBase: CanColorCtor & typeof MatProgressBarBase =\n    mixinColor(MatProgressBarBase, 'primary');\n\n/**\n * Injection token used to provide the current location to `MatProgressBar`.\n * Used to handle server-side rendering and to stub out during unit tests.\n * @docs-private\n */\nexport const MAT_PROGRESS_BAR_LOCATION = new InjectionToken<MatProgressBarLocation>(\n  'mat-progress-bar-location',\n  {providedIn: 'root', factory: MAT_PROGRESS_BAR_LOCATION_FACTORY}\n);\n\n/**\n * Stubbed out location for `MatProgressBar`.\n * @docs-private\n */\nexport interface MatProgressBarLocation {\n  getPathname: () => string;\n}\n\n/** @docs-private */\nexport function MAT_PROGRESS_BAR_LOCATION_FACTORY(): MatProgressBarLocation {\n  const _document = inject(DOCUMENT);\n  const _location = _document ? _document.location : null;\n\n  return {\n    // Note that this needs to be a function, rather than a property, because Angular\n    // will only resolve it once, but we want the current path on each call.\n    getPathname: () => _location ? (_location.pathname + _location.search) : ''\n  };\n}\n\nexport type ProgressBarMode = 'determinate' | 'indeterminate' | 'buffer' | 'query';\n\n/** Counter used to generate unique IDs for progress bars. */\nlet progressbarId = 0;\n\n/**\n * `<mat-progress-bar>` component.\n */\n@Component({\n  selector: 'mat-progress-bar',\n  exportAs: 'matProgressBar',\n  host: {\n    'role': 'progressbar',\n    'aria-valuemin': '0',\n    'aria-valuemax': '100',\n    '[attr.aria-valuenow]': '(mode === \"indeterminate\" || mode === \"query\") ? null : value',\n    '[attr.mode]': 'mode',\n    'class': 'mat-progress-bar',\n    '[class._mat-animation-noopable]': '_isNoopAnimation',\n  },\n  inputs: ['color'],\n  templateUrl: 'progress-bar.html',\n  styleUrls: ['progress-bar.css'],\n  changeDetection: ChangeDetectionStrategy.OnPush,\n  encapsulation: ViewEncapsulation.None,\n})\nexport class MatProgressBar extends _MatProgressBarMixinBase implements CanColor,\n                                                      AfterViewInit, OnDestroy {\n  constructor(public _elementRef: ElementRef, private _ngZone: NgZone,\n              @Optional() @Inject(ANIMATION_MODULE_TYPE) public _animationMode?: string,\n              /**\n               * @deprecated `location` parameter to be made required.\n               * @breaking-change 8.0.0\n               */\n              @Optional() @Inject(MAT_PROGRESS_BAR_LOCATION) location?: MatProgressBarLocation) {\n    super(_elementRef);\n\n    // We need to prefix the SVG reference with the current path, otherwise they won't work\n    // in Safari if the page has a `<base>` tag. Note that we need quotes inside the `url()`,\n\n    // because named route URLs can contain parentheses (see #12338). Also we don't use since\n    // we can't tell the difference between whether\n    // the consumer is using the hash location strategy or not, because `Location` normalizes\n    // both `/#/foo/bar` and `/foo/bar` to the same thing.\n    const path = location ? location.getPathname().split('#')[0] : '';\n    this._rectangleFillValue = `url('${path}#${this.progressbarId}')`;\n    this._isNoopAnimation = _animationMode === 'NoopAnimations';\n  }\n\n  /** Flag that indicates whether NoopAnimations mode is set to true. */\n  _isNoopAnimation = false;\n\n  /** Value of the progress bar. Defaults to zero. Mirrored to aria-valuenow. */\n  @Input()\n  get value(): number { return this._value; }\n  set value(v: number) {\n    this._value = clamp(coerceNumberProperty(v) || 0);\n\n    // When noop animation is set to true, trigger animationEnd directly.\n    if (this._isNoopAnimation) {\n      this._emitAnimationEnd();\n    }\n  }\n  private _value: number = 0;\n\n  /** Buffer value of the progress bar. Defaults to zero. */\n  @Input()\n  get bufferValue(): number { return this._bufferValue; }\n  set bufferValue(v: number) { this._bufferValue = clamp(v || 0); }\n  private _bufferValue: number = 0;\n\n  @ViewChild('primaryValueBar') _primaryValueBar: ElementRef;\n\n  /**\n   * Event emitted when animation of the primary progress bar completes. This event will not\n   * be emitted when animations are disabled, nor will it be emitted for modes with continuous\n   * animations (indeterminate and query).\n   */\n  @Output() animationEnd = new EventEmitter<ProgressAnimationEnd>();\n\n  /** Reference to animation end subscription to be unsubscribed on destroy. */\n  private _animationEndSubscription: Subscription = Subscription.EMPTY;\n\n  /**\n   * Mode of the progress bar.\n   *\n   * Input must be one of these values: determinate, indeterminate, buffer, query, defaults to\n   * 'determinate'.\n   * Mirrored to mode attribute.\n   */\n  @Input() mode: ProgressBarMode = 'determinate';\n\n  /** ID of the progress bar. */\n  progressbarId = `mat-progress-bar-${progressbarId++}`;\n\n  /** Attribute to be used for the `fill` attribute on the internal `rect` element. */\n  _rectangleFillValue: string;\n\n  /** Gets the current transform value for the progress bar's primary indicator. */\n  _primaryTransform() {\n    const scale = this.value / 100;\n    return {transform: `scaleX(${scale})`};\n  }\n\n  /**\n   * Gets the current transform value for the progress bar's buffer indicator. Only used if the\n   * progress mode is set to buffer, otherwise returns an undefined, causing no transformation.\n   */\n  _bufferTransform() {\n    if (this.mode === 'buffer') {\n      const scale = this.bufferValue / 100;\n      return {transform: `scaleX(${scale})`};\n    }\n    return null;\n  }\n\n  ngAfterViewInit() {\n    if (!this._isNoopAnimation) {\n      // Run outside angular so change detection didn't get triggered on every transition end\n      // instead only on the animation that we care about (primary value bar's transitionend)\n      this._ngZone.runOutsideAngular((() => {\n        const element = this._primaryValueBar.nativeElement;\n\n        this._animationEndSubscription =\n            (fromEvent(element, 'transitionend') as Observable<TransitionEvent>)\n              .pipe(filter(((e: TransitionEvent) => e.target === element)))\n              .subscribe(() => this._ngZone.run(() => this._emitAnimationEnd()));\n      }));\n    }\n  }\n\n  ngOnDestroy() {\n    this._animationEndSubscription.unsubscribe();\n  }\n\n  /** Emit an animationEnd event if in determinate or buffer mode. */\n  private _emitAnimationEnd(): void {\n    if (this.mode === 'determinate' || this.mode === 'buffer') {\n      this.animationEnd.next({value: this.value});\n    }\n  }\n\n  static ngAcceptInputType_value: NumberInput;\n}\n\n/** Clamps a value to be between two numbers, by default 0 and 100. */\nfunction clamp(v: number, min = 0, max = 100) {\n  return Math.max(min, Math.min(max, v));\n}\n"]}