| var toInteger = require('./toInteger'); |
| |
| /** |
| * Checks if `value` is an integer. |
| * |
| * **Note:** This method is based on |
| * [`Number.isInteger`](https://mdn.io/Number/isInteger). |
| * |
| * @static |
| * @memberOf _ |
| * @since 4.0.0 |
| * @category Lang |
| * @param {*} value The value to check. |
| * @returns {boolean} Returns `true` if `value` is an integer, else `false`. |
| * @example |
| * |
| * _.isInteger(3); |
| * // => true |
| * |
| * _.isInteger(Number.MIN_VALUE); |
| * // => false |
| * |
| * _.isInteger(Infinity); |
| * // => false |
| * |
| * _.isInteger('3'); |
| * // => false |
| */ |
| function isInteger(value) { |
| return typeof value == 'number' && value == toInteger(value); |
| } |
| |
| module.exports = isInteger; |
