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600 BTypeScriptView Raw
1import { ValidationOptions } from '../ValidationOptions';
2import ValidatorJS from 'validator';
3export declare const IS_NUMBER_STRING = "isNumberString";
4/**
5 * Checks if the string is numeric.
6 * If given value is not a string, then it returns false.
7 */
8export declare function isNumberString(value: unknown, options?: ValidatorJS.IsNumericOptions): boolean;
9/**
10 * Checks if the string is numeric.
11 * If given value is not a string, then it returns false.
12 */
13export declare function IsNumberString(options?: ValidatorJS.IsNumericOptions, validationOptions?: ValidationOptions): PropertyDecorator;