| #!/usr/bin/env node | |
| import { execSync } from 'node:child_process'; | |
| import { | |
| readdirSync, | |
| statSync, | |
| unlinkSync, | |
| existsSync, | |
| mkdirSync, | |
| copyFileSync, | |
| renameSync, |
| function utf16slice(str, start, end) { | |
| // UTF-16 code units - same as native | |
| return str.slice(start, end); | |
| } | |
| function utf8slice(str, start, end) { | |
| // UTF-8 bytes; slicing mid-codepoint yields U+FFFD | |
| const bytes = new TextEncoder().encode(str); | |
| return new TextDecoder().decode(bytes.slice(start, end)); | |
| } |
| const {exec, execSync} = require('child_process'); | |
| const util = require('util'); | |
| const asyncExec = util.promisify(exec); | |
| const red = (str) => util.format('\x1b[31m%s\x1b[0m', str); | |
| const green = (str) => util.format('\x1b[32m%s\x1b[0m', str); | |
| const magenta = (str) => util.format('\x1b[35m%s\x1b[0m', str); | |
| // @example package.json |
| function comparePrevPropsAndState(prevProps, prevState, logName) { | |
| try { | |
| const defaultLogName = `${this.constructor?.name || ''} Updated:`.trim(); | |
| const allPropsKeys = Object.keys(Object.assign({}, prevProps, this.props)); | |
| const allStateKeys = Object.keys(Object.assign({}, prevState, this.state)); | |
| const changesObj = { props: {}, state: {} }; | |
| let somethingChange = false; | |
| for (let [keys, prev, currStore] of [ | |
| [allPropsKeys, prevProps, 'props'], |
| class MapWithDefaultValues extends Map { | |
| constructor(...args) { | |
| super(...args); | |
| this._defaultGetValue = undefined; | |
| } | |
| setDefault(value) { | |
| this._defaultGetValue = value; | |
| return this; | |
| } |
| // @flow | |
| // https://flow.org/try/#0PTAEAEDMBsHsHcBQiAuBPADgU1AUQHYCuAtgIIDGKAlrPqALygDkAhk6AD7MBG7XT5JgG5k6bKACS+AG4sATlRb4UFarQagA3h0ShQxLCgAWsACYAuPETKUa+ADSIOAXxGpMOAMKxZCpStt1Rm1dUABqA2MzSwISVTtHFzdIQnxAulNYKV9FZQAVIyp8AHMAChZ0y2z5XIC1fABKLWdEFLT60EzvHP8CorKK+stumv942ibNFtEPUDyPAHluACsNbX1DEwtmNk5XRHJaAGcUUGN+y3nsJdXgjajt1nZ9xEzqv3zCktLzkoaRLo+Uaffo-L7Ff6IIA | |
| type EnumAction = 'a' | 'b' | 'c'; | |
| type InvariantAction = {| | |
| method: EnumAction, | |
| |}; | |
| type CovariantAction = {| |
On my unsupported macOS (currently 10.14), whenever I brew upgrade, node breaks with the following error
$ node -v
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.69.dylib
Referenced from: /usr/local/opt/node@16/bin/node
Reason: image not found
If you ls in the /usr/local/opt/icu4c/lib/ directory, you'll see a different version, e.g. libicui18n.71.dylib or whatever.
| /** | |
| * @param {String} [str] | |
| */ | |
| const logTime = (() => { | |
| let hrstart, hrend; | |
| return str => { | |
| if (hrstart === undefined) { | |
| hrstart = process.hrtime(); | |
| return; | |
| } |
| { | |
| "arrowParens": "always", | |
| "bracketSameLine": false, | |
| "bracketSpacing": true, | |
| "jsxSingleQuote": false, | |
| "printWidth": 100, | |
| "quoteProps": "as-needed", | |
| "semi": true, | |
| "singleQuote": true, | |
| "tabWidth": 4, |
| import { useCallback, useState } from 'react'; | |
| /** | |
| * @typedef {Object} UseWrappedIndexResult | |
| * @property {Number} index | |
| * @property {Function} prev | |
| * @property {Function} next | |
| * @property {Function} setIndex | |
| */ |