| 1 | {"version":3,"file":"IsArray.js","sourceRoot":"","sources":["../../../../src/decorator/typechecker/IsArray.ts"],"names":[],"mappings":"AACA,OAAO,EAAE,YAAY,EAAE,UAAU,EAAE,MAAM,sBAAsB,CAAC;AAEhE,MAAM,CAAC,MAAM,QAAQ,GAAG,SAAS,CAAC;AAElC;;GAEG;AACH,MAAM,UAAU,OAAO,CAAC,KAAc;IACpC,OAAO,KAAK,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;AAC9B,CAAC;AAED;;GAEG;AACH,MAAM,UAAU,OAAO,CAAC,iBAAqC;IAC3D,OAAO,UAAU,CACf;QACE,IAAI,EAAE,QAAQ;QACd,SAAS,EAAE;YACT,QAAQ,EAAE,CAAC,KAAK,EAAE,IAAI,EAAW,EAAE,CAAC,OAAO,CAAC,KAAK,CAAC;YAClD,cAAc,EAAE,YAAY,CAAC,UAAU,CAAC,EAAE,CAAC,UAAU,GAAG,4BAA4B,EAAE,iBAAiB,CAAC;SACzG;KACF,EACD,iBAAiB,CAClB,CAAC;AACJ,CAAC","sourcesContent":["import { ValidationOptions } from '../ValidationOptions';\nimport { buildMessage, ValidateBy } from '../common/ValidateBy';\n\nexport const IS_ARRAY = 'isArray';\n\n/**\n * Checks if a given value is an array\n */\nexport function isArray(value: unknown): boolean {\n return Array.isArray(value);\n}\n\n/**\n * Checks if a given value is an array\n */\nexport function IsArray(validationOptions?: ValidationOptions): PropertyDecorator {\n return ValidateBy(\n {\n name: IS_ARRAY,\n validator: {\n validate: (value, args): boolean => isArray(value),\n defaultMessage: buildMessage(eachPrefix => eachPrefix + '$property must be an array', validationOptions),\n },\n },\n validationOptions\n );\n}\n"]} |