| 1 | {"version":3,"file":"IsAlpha.js","sourceRoot":"","sources":["../../../../src/decorator/string/IsAlpha.ts"],"names":[],"mappings":";;;;;;AACA,qDAAgE;AAChE,oEAAqD;AAGxC,QAAA,QAAQ,GAAG,SAAS,CAAC;AAElC;;;GAGG;AACH,SAAgB,OAAO,CAAC,KAAc,EAAE,MAAgC;IACtE,OAAO,OAAO,KAAK,KAAK,QAAQ,IAAI,IAAA,iBAAgB,EAAC,KAAK,EAAE,MAAM,CAAC,CAAC;AACtE,CAAC;AAFD,0BAEC;AAED;;;GAGG;AACH,SAAgB,OAAO,CAAC,MAAe,EAAE,iBAAqC;IAC5E,OAAO,IAAA,uBAAU,EACf;QACE,IAAI,EAAE,gBAAQ;QACd,WAAW,EAAE,CAAC,MAAM,CAAC;QACrB,SAAS,EAAE;YACT,QAAQ,EAAE,CAAC,KAAK,EAAE,IAAI,EAAW,EAAE,CAAC,OAAO,CAAC,KAAK,EAAE,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;YACvE,cAAc,EAAE,IAAA,yBAAY,EAC1B,UAAU,CAAC,EAAE,CAAC,UAAU,GAAG,8CAA8C,EACzE,iBAAiB,CAClB;SACF;KACF,EACD,iBAAiB,CAClB,CAAC;AACJ,CAAC;AAfD,0BAeC","sourcesContent":["import { ValidationOptions } from '../ValidationOptions';\nimport { buildMessage, ValidateBy } from '../common/ValidateBy';\nimport isAlphaValidator from 'validator/lib/isAlpha';\nimport ValidatorJS from 'validator';\n\nexport const IS_ALPHA = 'isAlpha';\n\n/**\n * Checks if the string contains only letters (a-zA-Z).\n * If given value is not a string, then it returns false.\n */\nexport function isAlpha(value: unknown, locale?: ValidatorJS.AlphaLocale): boolean {\n return typeof value === 'string' && isAlphaValidator(value, locale);\n}\n\n/**\n * Checks if the string contains only letters (a-zA-Z).\n * If given value is not a string, then it returns false.\n */\nexport function IsAlpha(locale?: string, validationOptions?: ValidationOptions): PropertyDecorator {\n return ValidateBy(\n {\n name: IS_ALPHA,\n constraints: [locale],\n validator: {\n validate: (value, args): boolean => isAlpha(value, args.constraints[0]),\n defaultMessage: buildMessage(\n eachPrefix => eachPrefix + '$property must contain only letters (a-zA-Z)',\n validationOptions\n ),\n },\n },\n validationOptions\n );\n}\n"]} |