37 lines
		
	
	
		
			760 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
		
		
			
		
	
	
			37 lines
		
	
	
		
			760 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
|  | var toFinite = require('./toFinite'); | ||
|  | 
 | ||
|  | /** | ||
|  |  * Converts `value` to an integer. | ||
|  |  * | ||
|  |  * **Note:** This method is loosely based on | ||
|  |  * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
 | ||
|  |  * | ||
|  |  * @static | ||
|  |  * @memberOf _ | ||
|  |  * @since 4.0.0 | ||
|  |  * @category Lang | ||
|  |  * @param {*} value The value to convert. | ||
|  |  * @returns {number} Returns the converted integer. | ||
|  |  * @example | ||
|  |  * | ||
|  |  * _.toInteger(3.2); | ||
|  |  * // => 3
 | ||
|  |  * | ||
|  |  * _.toInteger(Number.MIN_VALUE); | ||
|  |  * // => 0
 | ||
|  |  * | ||
|  |  * _.toInteger(Infinity); | ||
|  |  * // => 1.7976931348623157e+308
 | ||
|  |  * | ||
|  |  * _.toInteger('3.2'); | ||
|  |  * // => 3
 | ||
|  |  */ | ||
|  | function toInteger(value) { | ||
|  |   var result = toFinite(value), | ||
|  |       remainder = result % 1; | ||
|  | 
 | ||
|  |   return result === result ? (remainder ? result - remainder : result) : 0; | ||
|  | } | ||
|  | 
 | ||
|  | module.exports = toInteger; |