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- {"ast":null,"code":"import { ElementRef } from '@angular/core';\n\n/** Coerces a data-bound value (typically a string) to a boolean. */\nfunction coerceBooleanProperty(value) {\n return value != null && `${value}` !== 'false';\n}\nfunction coerceNumberProperty(value, fallbackValue = 0) {\n if (_isNumberValue(value)) {\n return Number(value);\n }\n return arguments.length === 2 ? fallbackValue : 0;\n}\n/**\n * Whether the provided value is considered a number.\n * @docs-private\n */\nfunction _isNumberValue(value) {\n // parseFloat(value) handles most of the cases we're interested in (it treats null, empty string,\n // and other non-number values as NaN, where Number just uses 0) but it considers the string\n // '123hello' to be a valid number. Therefore we also check if Number(value) is NaN.\n return !isNaN(parseFloat(value)) && !isNaN(Number(value));\n}\nfunction coerceArray(value) {\n return Array.isArray(value) ? value : [value];\n}\n\n/** Coerces a value to a CSS pixel value. */\nfunction coerceCssPixelValue(value) {\n if (value == null) {\n return '';\n }\n return typeof value === 'string' ? value : `${value}px`;\n}\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 */\nfunction coerceElement(elementOrRef) {\n return elementOrRef instanceof ElementRef ? elementOrRef.nativeElement : elementOrRef;\n}\n\n/**\n * Coerces a value to an array of trimmed non-empty strings.\n * Any input that is not an array, `null` or `undefined` will be turned into a string\n * via `toString()` and subsequently split with the given separator.\n * `null` and `undefined` will result in an empty array.\n * This results in the following outcomes:\n * - `null` -> `[]`\n * - `[null]` -> `[\"null\"]`\n * - `[\"a\", \"b \", \" \"]` -> `[\"a\", \"b\"]`\n * - `[1, [2, 3]]` -> `[\"1\", \"2,3\"]`\n * - `[{ a: 0 }]` -> `[\"[object Object]\"]`\n * - `{ a: 0 }` -> `[\"[object\", \"Object]\"]`\n *\n * Useful for defining CSS classes or table columns.\n * @param value the value to coerce into an array of strings\n * @param separator split-separator if value isn't an array\n */\nfunction coerceStringArray(value, separator = /\\s+/) {\n const result = [];\n if (value != null) {\n const sourceValues = Array.isArray(value) ? value : `${value}`.split(separator);\n for (const sourceValue of sourceValues) {\n const trimmedString = `${sourceValue}`.trim();\n if (trimmedString) {\n result.push(trimmedString);\n }\n }\n }\n return result;\n}\nexport { _isNumberValue, coerceArray, coerceBooleanProperty, coerceCssPixelValue, coerceElement, coerceNumberProperty, coerceStringArray };","map":{"version":3,"names":["ElementRef","coerceBooleanProperty","value","coerceNumberProperty","fallbackValue","_isNumberValue","Number","arguments","length","isNaN","parseFloat","coerceArray","Array","isArray","coerceCssPixelValue","coerceElement","elementOrRef","nativeElement","coerceStringArray","separator","result","sourceValues","split","sourceValue","trimmedString","trim","push"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@angular/cdk/fesm2022/coercion.mjs"],"sourcesContent":["import { ElementRef } from '@angular/core';\n\n/** Coerces a data-bound value (typically a string) to a boolean. */\nfunction coerceBooleanProperty(value) {\n return value != null && `${value}` !== 'false';\n}\n\nfunction coerceNumberProperty(value, fallbackValue = 0) {\n if (_isNumberValue(value)) {\n return Number(value);\n }\n return arguments.length === 2 ? fallbackValue : 0;\n}\n/**\n * Whether the provided value is considered a number.\n * @docs-private\n */\nfunction _isNumberValue(value) {\n // parseFloat(value) handles most of the cases we're interested in (it treats null, empty string,\n // and other non-number values as NaN, where Number just uses 0) but it considers the string\n // '123hello' to be a valid number. Therefore we also check if Number(value) is NaN.\n return !isNaN(parseFloat(value)) && !isNaN(Number(value));\n}\n\nfunction coerceArray(value) {\n return Array.isArray(value) ? value : [value];\n}\n\n/** Coerces a value to a CSS pixel value. */\nfunction coerceCssPixelValue(value) {\n if (value == null) {\n return '';\n }\n return typeof value === 'string' ? value : `${value}px`;\n}\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 */\nfunction coerceElement(elementOrRef) {\n return elementOrRef instanceof ElementRef ? elementOrRef.nativeElement : elementOrRef;\n}\n\n/**\n * Coerces a value to an array of trimmed non-empty strings.\n * Any input that is not an array, `null` or `undefined` will be turned into a string\n * via `toString()` and subsequently split with the given separator.\n * `null` and `undefined` will result in an empty array.\n * This results in the following outcomes:\n * - `null` -> `[]`\n * - `[null]` -> `[\"null\"]`\n * - `[\"a\", \"b \", \" \"]` -> `[\"a\", \"b\"]`\n * - `[1, [2, 3]]` -> `[\"1\", \"2,3\"]`\n * - `[{ a: 0 }]` -> `[\"[object Object]\"]`\n * - `{ a: 0 }` -> `[\"[object\", \"Object]\"]`\n *\n * Useful for defining CSS classes or table columns.\n * @param value the value to coerce into an array of strings\n * @param separator split-separator if value isn't an array\n */\nfunction coerceStringArray(value, separator = /\\s+/) {\n const result = [];\n if (value != null) {\n const sourceValues = Array.isArray(value) ? value : `${value}`.split(separator);\n for (const sourceValue of sourceValues) {\n const trimmedString = `${sourceValue}`.trim();\n if (trimmedString) {\n result.push(trimmedString);\n }\n }\n }\n return result;\n}\n\nexport { _isNumberValue, coerceArray, coerceBooleanProperty, coerceCssPixelValue, coerceElement, coerceNumberProperty, coerceStringArray };\n"],"mappings":"AAAA,SAASA,UAAU,QAAQ,eAAe;;AAE1C;AACA,SAASC,qBAAqBA,CAACC,KAAK,EAAE;EAClC,OAAOA,KAAK,IAAI,IAAI,IAAI,GAAGA,KAAK,EAAE,KAAK,OAAO;AAClD;AAEA,SAASC,oBAAoBA,CAACD,KAAK,EAAEE,aAAa,GAAG,CAAC,EAAE;EACpD,IAAIC,cAAc,CAACH,KAAK,CAAC,EAAE;IACvB,OAAOI,MAAM,CAACJ,KAAK,CAAC;EACxB;EACA,OAAOK,SAAS,CAACC,MAAM,KAAK,CAAC,GAAGJ,aAAa,GAAG,CAAC;AACrD;AACA;AACA;AACA;AACA;AACA,SAASC,cAAcA,CAACH,KAAK,EAAE;EAC3B;EACA;EACA;EACA,OAAO,CAACO,KAAK,CAACC,UAAU,CAACR,KAAK,CAAC,CAAC,IAAI,CAACO,KAAK,CAACH,MAAM,CAACJ,KAAK,CAAC,CAAC;AAC7D;AAEA,SAASS,WAAWA,CAACT,KAAK,EAAE;EACxB,OAAOU,KAAK,CAACC,OAAO,CAACX,KAAK,CAAC,GAAGA,KAAK,GAAG,CAACA,KAAK,CAAC;AACjD;;AAEA;AACA,SAASY,mBAAmBA,CAACZ,KAAK,EAAE;EAChC,IAAIA,KAAK,IAAI,IAAI,EAAE;IACf,OAAO,EAAE;EACb;EACA,OAAO,OAAOA,KAAK,KAAK,QAAQ,GAAGA,KAAK,GAAG,GAAGA,KAAK,IAAI;AAC3D;;AAEA;AACA;AACA;AACA;AACA,SAASa,aAAaA,CAACC,YAAY,EAAE;EACjC,OAAOA,YAAY,YAAYhB,UAAU,GAAGgB,YAAY,CAACC,aAAa,GAAGD,YAAY;AACzF;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,SAASE,iBAAiBA,CAAChB,KAAK,EAAEiB,SAAS,GAAG,KAAK,EAAE;EACjD,MAAMC,MAAM,GAAG,EAAE;EACjB,IAAIlB,KAAK,IAAI,IAAI,EAAE;IACf,MAAMmB,YAAY,GAAGT,KAAK,CAACC,OAAO,CAACX,KAAK,CAAC,GAAGA,KAAK,GAAG,GAAGA,KAAK,EAAE,CAACoB,KAAK,CAACH,SAAS,CAAC;IAC/E,KAAK,MAAMI,WAAW,IAAIF,YAAY,EAAE;MACpC,MAAMG,aAAa,GAAG,GAAGD,WAAW,EAAE,CAACE,IAAI,CAAC,CAAC;MAC7C,IAAID,aAAa,EAAE;QACfJ,MAAM,CAACM,IAAI,CAACF,aAAa,CAAC;MAC9B;IACJ;EACJ;EACA,OAAOJ,MAAM;AACjB;AAEA,SAASf,cAAc,EAAEM,WAAW,EAAEV,qBAAqB,EAAEa,mBAAmB,EAAEC,aAAa,EAAEZ,oBAAoB,EAAEe,iBAAiB","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]}
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