Son CV dans un terminal web en Javascript!
https://terminal-cv.gregandev.fr
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
522 B
19 lines
522 B
'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;
|
|
};
|
|
|