UNPKG

331 BJavaScriptView Raw
1'use strict';
2
3/**
4 * Check whether it's a number or a number-like string:
5 * i.e. when coerced to a number it == itself.
6 *
7 * @param {string | number} value
8 */
9module.exports = function (value) {
10 /* eslint-disable eqeqeq */
11 return value.toString().trim().length !== 0 && Number(value) == value;
12 /* eslint-enable eqeqeq */
13};