| {"version":3,"file":"cdk-coercion.umd.min.js","sources":["../../src/cdk/coercion/boolean-property.ts","../../src/cdk/coercion/number-property.ts","../../src/cdk/coercion/array.ts","../../src/cdk/coercion/css-pixel-value.ts","../../src/cdk/coercion/element.ts"],"sourcesContent":["/**\n * @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 */\n\n/** Coerces a data-bound value (typically a string) to a boolean. */\nexport function coerceBooleanProperty(value: any): boolean {\n return value != null && `${value}` !== 'false';\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n/** Coerces a data-bound value (typically a string) to a number. */\nexport function coerceNumberProperty(value: any): number;\nexport function coerceNumberProperty<D>(value: any, fallback: D): number | D;\nexport function coerceNumberProperty(value: any, fallbackValue = 0) {\n return _isNumberValue(value) ? Number(value) : fallbackValue;\n}\n\n/**\n * Whether the provided value is considered a number.\n * @docs-private\n */\nexport function _isNumberValue(value: any): boolean {\n // parseFloat(value) handles most of the cases we're interested in (it treats null, empty string,\n // and other non-number values as NaN, where Number just uses 0) but it considers the string\n // '123hello' to be a valid number. Therefore we also check if Number(value) is NaN.\n return !isNaN(parseFloat(value as any)) && !isNaN(Number(value));\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n/** Wraps the provided value in an array, unless the provided value is an array. */\nexport function coerceArray<T>(value: T | T[]): T[] {\n return Array.isArray(value) ? value : [value];\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n/** Coerces a value to a CSS pixel value. */\nexport function coerceCssPixelValue(value: any): string {\n if (value == null) {\n return '';\n }\n\n return typeof value === 'string' ? value : `${value}px`;\n}\n","/**\n * @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 */\n\nimport {ElementRef} from '@angular/core';\n\n/**\n * Coerces an ElementRef or an Element into an element.\n * Useful for APIs that can accept either a ref or the native element itself.\n */\nexport function coerceElement<T>(elementOrRef: ElementRef<T> | T): T {\n return elementOrRef instanceof ElementRef ? elementOrRef.nativeElement : elementOrRef;\n}\n"],"names":["coerceBooleanProperty","value","coerceNumberProperty","fallbackValue","_isNumberValue","Number","isNaN","parseFloat","coerceArray","Array","isArray","coerceCssPixelValue","coerceElement","elementOrRef","ElementRef","nativeElement"],"mappings":";;;;;;;oTASA,SAAgBA,GAAsBC,GACpC,MAAgB,OAATA,GAAiB,GAAGA,GAAY,QCCzC,QAAgBC,GAAqBD,EAAYE,GAC/C,WADF,KAAAA,IAAiDA,EAAjD,GACSC,EAAeH,GAASI,OAAOJ,GAASE,EAOjD,QAAgBC,GAAeH,GAI7B,OAAQK,MAAMC,WAAU,MAAoBD,MAAMD,OAAOJ,ICd3D,QAAgBO,GAAeP,GAC7B,MAAOQ,OAAMC,QAAQT,GAASA,GAASA,GCDzC,QAAgBU,GAAoBV,GAClC,MAAa,OAATA,EACK,GAGe,gBAAVA,GAAqBA,EAAWA,EAAhD,KCAA,QAAgBW,GAAiBC,GAC/B,MAAOA,aAAwBC,GAAAA,WAAaD,EAAaE,cAAgBF"} |