Hambley Adolph

Results 6 comments of Hambley Adolph
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``` var b = 10; (function b(b){ console.log(b) b = 20; console.log(b); })(b); ```

**arr1 push两个元素到arr3 然后arr2 push 1个元素到arr3。** ``` let arr1= ["A1", "A2", "B1", "B2", "C1", "C2", "D1", "D2"]; let arr2 =["A", "B", "C", "D"]; let arr3 = []; let i =0; for...

**利用const/let的块级作用域** ``` for (var i = 0; i< 10; i++){ { const j=i; setTimeout(() => { console.log(j); }, 1000) } } ``` **下面这个比较奇葩,看到大佬的cath语句块延长作用域链,就想到了with。** ``` for (var i = 0; i<...

**思路:递归比较** ``` Array.equals =function(arr1,arr2){ if (arr1.length !== arr2.length) { return false; } for (let index = 0; index < arr1.length; index++) { if (!equals(arr1[index],arr2[index])) { return false; } } return...

node版本切到7.6.0装依赖成功了,总算是跑起来了。

> > > 我就是纯粹电脑慢而已,我的电脑确实无法5秒内启动。但是我看楼主也没说明白怎么改,我就补充下吧。 > > > 文件在 \node_modules@umijs\plugins\dist\tailwindcss.js 的 29行。 > > > `var import_fs = require("fs"); var import_path = require("path"); var import_plugin_utils = require("umi/plugin-utils"); var CHECK_INTERVAL = 300;...