13 lines
332 B
JavaScript
Executable file
13 lines
332 B
JavaScript
Executable file
'use strict';
|
|
|
|
var MAX_SAFE_INTEGER = require('../helpers/maxSafeInteger');
|
|
|
|
var ToInteger = require('./ToInteger');
|
|
|
|
module.exports = function ToLength(argument) {
|
|
var len = ToInteger(argument);
|
|
if (len <= 0) { return 0; } // includes converting -0 to +0
|
|
if (len > MAX_SAFE_INTEGER) { return MAX_SAFE_INTEGER; }
|
|
return len;
|
|
};
|