| 1 | {"version":3,"file":"MaxLength.js","sourceRoot":"","sources":["../../../../src/decorator/string/MaxLength.ts"],"names":[],"mappings":";;;;;;AACA,qDAAgE;AAChE,sEAAuD;AAE1C,QAAA,UAAU,GAAG,WAAW,CAAC;AAEtC;;;GAGG;AACH,SAAgB,SAAS,CAAC,KAAc,EAAE,GAAW;IACnD,OAAO,OAAO,KAAK,KAAK,QAAQ,IAAI,IAAA,kBAAiB,EAAC,KAAK,EAAE,EAAE,GAAG,EAAE,CAAC,EAAE,GAAG,EAAE,CAAC,CAAC;AAChF,CAAC;AAFD,8BAEC;AAED;;;GAGG;AACH,SAAgB,SAAS,CAAC,GAAW,EAAE,iBAAqC;IAC1E,OAAO,IAAA,uBAAU,EACf;QACE,IAAI,EAAE,kBAAU;QAChB,WAAW,EAAE,CAAC,GAAG,CAAC;QAClB,SAAS,EAAE;YACT,QAAQ,EAAE,CAAC,KAAK,EAAE,IAAI,EAAW,EAAE,CAAC,SAAS,CAAC,KAAK,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;YACzE,cAAc,EAAE,IAAA,yBAAY,EAC1B,UAAU,CAAC,EAAE,CAAC,UAAU,GAAG,oEAAoE,EAC/F,iBAAiB,CAClB;SACF;KACF,EACD,iBAAiB,CAClB,CAAC;AACJ,CAAC;AAfD,8BAeC","sourcesContent":["import { ValidationOptions } from '../ValidationOptions';\nimport { buildMessage, ValidateBy } from '../common/ValidateBy';\nimport isLengthValidator from 'validator/lib/isLength';\n\nexport const MAX_LENGTH = 'maxLength';\n\n/**\n * Checks if the string's length is not more than given number. Note: this function takes into account surrogate pairs.\n * If given value is not a string, then it returns false.\n */\nexport function maxLength(value: unknown, max: number): boolean {\n return typeof value === 'string' && isLengthValidator(value, { min: 0, max });\n}\n\n/**\n * Checks if the string's length is not more than given number. Note: this function takes into account surrogate pairs.\n * If given value is not a string, then it returns false.\n */\nexport function MaxLength(max: number, validationOptions?: ValidationOptions): PropertyDecorator {\n return ValidateBy(\n {\n name: MAX_LENGTH,\n constraints: [max],\n validator: {\n validate: (value, args): boolean => maxLength(value, args.constraints[0]),\n defaultMessage: buildMessage(\n eachPrefix => eachPrefix + '$property must be shorter than or equal to $constraint1 characters',\n validationOptions\n ),\n },\n },\n validationOptions\n );\n}\n"]} |