class-validator
Version:
Decorator-based property validation for classes.
33 lines • 1.38 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.IsNumberString = exports.isNumberString = exports.IS_NUMBER_STRING = void 0;
const ValidateBy_1 = require("../common/ValidateBy");
const isNumeric_1 = __importDefault(require("validator/lib/isNumeric"));
exports.IS_NUMBER_STRING = 'isNumberString';
/**
* Checks if the string is numeric.
* If given value is not a string, then it returns false.
*/
function isNumberString(value, options) {
return typeof value === 'string' && (0, isNumeric_1.default)(value, options);
}
exports.isNumberString = isNumberString;
/**
* Checks if the string is numeric.
* If given value is not a string, then it returns false.
*/
function IsNumberString(options, validationOptions) {
return (0, ValidateBy_1.ValidateBy)({
name: exports.IS_NUMBER_STRING,
constraints: [options],
validator: {
validate: (value, args) => isNumberString(value, args.constraints[0]),
defaultMessage: (0, ValidateBy_1.buildMessage)(eachPrefix => eachPrefix + '$property must be a number string', validationOptions),
},
}, validationOptions);
}
exports.IsNumberString = IsNumberString;
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