Edit File: ToUint8Clamp.js
'use strict'; var ToNumber = require('./ToNumber'); var floor = require('./floor'); var $isNaN = require('../helpers/isNaN'); // https://ecma-international.org/ecma-262/6.0/#sec-touint8clamp module.exports = function ToUint8Clamp(argument) { var number = ToNumber(argument); if ($isNaN(number) || number <= 0) { return 0; } if (number >= 0xFF) { return 0xFF; } var f = floor(argument); if (f + 0.5 < number) { return f + 1; } if (number < f + 0.5) { return f; } if (f % 2 !== 0) { return f + 1; } return f; };
Back to File Manager