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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; | |