forked from kevin.shehu/GGD
37 lines
793 B
JavaScript
37 lines
793 B
JavaScript
var root = require('./_root');
|
|
|
|
/* Built-in method references for those with the same name as other `lodash` methods. */
|
|
var nativeIsFinite = root.isFinite;
|
|
|
|
/**
|
|
* Checks if `value` is a finite primitive number.
|
|
*
|
|
* **Note:** This method is based on
|
|
* [`Number.isFinite`](https://mdn.io/Number/isFinite).
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Lang
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if `value` is a finite number, else `false`.
|
|
* @example
|
|
*
|
|
* _.isFinite(3);
|
|
* // => true
|
|
*
|
|
* _.isFinite(Number.MIN_VALUE);
|
|
* // => true
|
|
*
|
|
* _.isFinite(Infinity);
|
|
* // => false
|
|
*
|
|
* _.isFinite('3');
|
|
* // => false
|
|
*/
|
|
function isFinite(value) {
|
|
return typeof value == 'number' && nativeIsFinite(value);
|
|
}
|
|
|
|
module.exports = isFinite;
|