10 lines
304 B
JavaScript
10 lines
304 B
JavaScript
var toInteger = require('../internals/to-integer');
|
|
|
|
var min = Math.min;
|
|
|
|
// `ToLength` abstract operation
|
|
// https://tc39.github.io/ecma262/#sec-tolength
|
|
module.exports = function (argument) {
|
|
return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
|
|
};
|