(credit: @tomo_e さん)
- Sho Miyamoto / @webseals
- 新卒 2 年目
- ウェブチーム
shqld
/ promises_are_not_correctly_handled_on_node_js_unlike_chrome.js
Last active
January 7, 2022 03:01
Promises are not correctly handled on Node.js unlike Chrome
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| main() | |
| async function main() { | |
| const tasks = [] | |
| tasks.push(fail()) | |
| // Commenting out this line makes it work | |
| await new Promise((resolve) => setTimeout(resolve, 0)) |
shqld
/ css-size-comparison.csv
Last active
August 23, 2024 23:42
— forked from primaryobjects/css-comparison.csv
A comparison of CSS library sizes.
We can make this file beautiful and searchable if this error is corrected: Unclosed quoted field in line 8.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Caution,Name,Version,Size (raw),Size (minified),Size (gzipped),"Site","URL",Remarks | |
| ,Milligram,v1.4.1,11 kb,9.0 kb,2.3 kb,"https://milligram.io/","https://cdnjs.cloudflare.com/ajax/libs/milligram/1.4.1/milligram.min.css", | |
| ,Skelton,v2.0.4,11 kb,5.8 kb,1.6 kb,"http://getskeleton.com/","https://cdnjs.cloudflare.com/ajax/libs/skeleton/2.0.4/skeleton.min.css", | |
| ,Material Design Lite,v1.3.0,146 kb,62 kb,12 kb,"https://getmdl.io/","https://code.getmdl.io/1.3.0/material.min.js", | |
| ,Foundation,v6.6.3,168 kb,133 kb,17 kb,"https://get.foundation/","https://cdn.jsdelivr.net/npm/[email protected]/dist/css/foundation.min.css", | |
| ,Materialize,v1.0.0,179 kb,141 kb,21 kb,"https://materializecss.com/","https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css", | |
| ,Bootstrap,v4.6.0,199 kb,161 kb,24 kb,"https://getbootstrap.com/docs/4.6/","https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css", | |
| ,Bootstrap,v5.1.2,206 kb,164 kb,24 kb,"https://getbootstrap.com/","https://cdn.jsdelivr.net/npm/b |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| type RequiredPropName<T extends string> = `${T}!` | |
| type OptionalPropName<T extends string> = `${T}?` | |
| type QualifiedPropName<T extends string> = RequiredPropName<T> | OptionalPropName<T> | |
| type RequiredProp<T> = { | |
| value: T, | |
| required: true | |
| } | |
| type OptionalProp<T> = { |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| race() | |
| function race() { | |
| let count = 1 | |
| function finish(message) { | |
| console.log(`${count++}. ${message}`) | |
| } | |
| setTimeout(() => finish('timeout'), 0) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const run = () => console.log("loop") || requestIdleCallback(run) | |
| run() |
shqld
/ async-operations-server.js
Last active
November 29, 2019 19:18
Async handling for sync operations on server-side, leveraging EventLoop
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const express = require('express') | |
| const sleep = (ms) => new Promise((res, rej) => setTimeout(res, ms)) | |
| const sleepSync = (ms) => { | |
| const start = new Date() | |
| while (new Date() - start < ms) {} | |
| } | |
| const server = express() |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // https://github.com/v8/v8/blob/master/test/mjsunit/mjsunit.js#L162-L178 | |
| const statuses = { | |
| IsFunction: 1 << 0, | |
| NeverOptimize: 1 << 1, | |
| AlwaysOptimize: 1 << 2, | |
| MaybeDeopted: 1 << 3, | |
| Optimized: 1 << 4, | |
| TurboFanned: 1 << 5, | |
| Interpreted: 1 << 6, |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import chalk from 'chalk'; | |
| export const initChalk = ({ error = chalk.redBright, warn = chalk.yellowBright } = {}) => { | |
| // disable coloring e.g. when piped like `2> err.log` | |
| if (typeof process !== 'undefined' && !process.stderr.isTTY) { | |
| return; | |
| } | |
| if (error) { | |
| const defaultError = console.error.bind(console); |
shqld
/ useStore.tsx
Last active
May 5, 2019 13:44
`useStore` hook for reading global state without binding actions
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import { useState, useEffect } from 'preact/hooks' | |
| // or | |
| import { useState, useEffect } from 'react' | |
| import { Store } from 'unistore' | |
| // or | |
| import { Store } from 'redux' | |
| const extract = (state: any, key: any) => { | |
| if (!key) return state |