move to https://github.com/hax/js-class-fields-chinese-discussion/tree/master/meetings/20190908
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'use strict' | |
const Benchmark = require('benchmark') | |
function MASK() { | |
return 100 | |
} | |
function MAX() { |
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const {main} = require('./main') | |
main() |
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// See https://github.com/nodejs/node/issues/6456 | |
import {platform} from 'os' | |
import {satisfies} from 'semver' | |
if (platform() === 'darwin' && satisfies(process.version, '>=6.0.0 <6.2.1')) { | |
for (const s of [process.stdout, process.stderr]) { | |
if (s && s.isTTY && s._handle && typeof s._handle.setBlocking === 'function') { | |
s._handle.setBlocking(true) | |
} |
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void function () { | |
'use strict' | |
const targetSymbol = Symbol() | |
function createSafeMethod(method) { | |
return new Proxy(method, { | |
apply(target, thisArg, argArray) { | |
return Reflect.apply(target, thisArg[targetSymbol], argArray) | |
} |
An idea from combination of [...rest, last]
syntax, reverse iterator and function.sent
[first, second, ...rest, last2, last] = o
basically become:
const iter = o[Symbol.Iterator]()
译名方法:
- 黑话型(生造新词)
- 会意型(合成新词、古词新用)
- 假借型(复用引申已有专用名词)
- 白话型(直接用日常用语)
术语
- Promise
- Status/State: pending/fulfilled/rejected, settled
- Fate: resolved/unresolved
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// 根据 https://www.zhihu.com/question/391388615/answer/1193135808 中的代码重构, | |
// 以对应所 fork 的工业聚版本 | |
// 和工业聚版本的主要区别: | |
// - OO 范式而不是 FP 范式(其实像知乎原版那样不用 class 写成 makeTree 函数也是可以的,这里 | |
// 主要是响应工业聚的号召,更「class」一些。但因为是 JS 而不是 TS 写的,就没有再加额外的 | |
// interface 或 abstract class 了。) | |
// - Tree 没有弄成 immutable 的。要弄成 immutable 也不是不行,但 OO 范式下处理这类数据结构, | |
// 通常不会特意弄成 immutable 的,而是在必要的时候提供 clone 方法。 | |
// - 简易起见,没有对 root 节点做额外处理(实际上似乎也不应该做原本格式的数据必然只有一个 |
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// kotlin channel: https://kotlinlang.org/docs/reference/coroutines/channels.html | |
// golang channel | |
class Channel { | |
constructor() { | |
this._s = null | |
this._r = null | |
} | |
send(v) { | |
if (this._r) { |