Jeff Zou comments

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                                            Jeff Zou

Use SameValueZero equality

Consider using the [`Object.is`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is) function. Nevermind that, just realized [`SameValue`](https://tc39.es/ecma262/#sec-samevalue) is quite different from [`SameValueZero`](https://tc39.es/ecma262/#sec-samevaluezero).

Type serialization

> `Record` runtype has `fields` property which contains the original information of passed schema, and every runtype has `tag` property, for example: `Record(...).tag === 'record'`. Doesn't it fit your needs?...

第 30 题：使用ES6 的Proxy实现数组负索引。（负索引：例如，可以简单地使用arr[-1]替代arr[arr.length-1]访问最后一个元素，[-2]访问倒数第二个元素，以此类推）

```javascript // 30.手写用 ES6proxy 如何实现 arr[-1] 的访问 function PythonArray(arr) { return new Proxy(arr, { get(target, prop, receiver) { if ((key = Number.parseInt(prop))) { const len = Reflect.get(target, 'length', receiver); prop...

Language set as HTML not formating correctly when contains CSS/JS

Any updates? I'm also searching for a solution.

Ability to parse the AST to extract only from relevant places

I made a preset that kind of suits your needs ([unocss-preset-types](https://github.com/zojize/unocss-preset-types)). It extracts from the typescript literal type information right now, but I can easily change it to extract actual...

[&::-webkit-] selectors do not work when we add [&::-moz-]

Interesting bug, I believe this has to do with the rule merging behavior that unocss has, but Tailwind doesn't. For example, the following generated CSS by unocss is invalid in...

Jeff Zou