rich-domain/utils/is-nan.util.js

This package provide utils file and interfaces to assistant build a complex application with domain driving design

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.IsNaN = void 0;
/**
 * @description Checks if the provided value is `NaN` (Not-a-Number). The function attempts to parse the value into a number
 * and determines if the result is `NaN`.
 *
 * @param value The value to check. Can be a string or a number.
 *
 * @returns `true` if the value is `NaN`, otherwise `false`.
 *
 * @example
 * ```typescript
 * IsNaN("123"); // Returns false (valid number)
 * IsNaN("abc"); // Returns true (not a number)
 * IsNaN(NaN); // Returns true
 * IsNaN(123); // Returns false (valid number)
 * ```
 */
const IsNaN = (value) => {
    return isNaN(parseFloat(String(value)));
};
exports.IsNaN = IsNaN;
exports.default = exports.IsNaN;
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