jameswomack

const Shareability = { ofURI() { return Promise.resolve(location.href) }}
const canShare = ({ canonical = false } = { }) => {
  if (!navigator.share)
    return Promise.resolve(false)
  return Shareability.ofURI(canonical?document.querySelector('link[rel="canonical"]'):location.href)
}
const beSelfish = () =>
  Promise.reject(new Error('Sharing unavailable'))
const shareAttempt = async ({ title, text }, url) =>
  await (url = await canShare({ canonical: true }) ? 

jameswomack

Object.assign(Reflect.ownKeys(HTMLElement.prototype), Reflect.ownKeys(Element.prototype))

jameswomack

p = f => new Proxy(f, Object.create({ store: [], apply(target, thisArg, argumentsList) { 
  this.store.push(...argumentsList);
  return this.store.length < target.length ? p(target.bind(thisArg, ...this.store)) : target(...this.store);
}}))

jameswomack

# Plain Ol' Node
node --max-old-space-size=1024 app.js                     # increase to 1gb
node --max-old-space-size=2048 app.js                     # increase to 2gb
node --max-old-space-size=3072 app.js                     # increase to 3gb
node --max-old-space-size=4096 app.js                     # increase to 4gb
node --max-old-space-size=5120 app.js                     # increase to 5gb
node --max-old-space-size=6144 app.js                     # increase to 6gb

# For pm2
pm2 start app.js --node-args="--max-old-space-size=1024" # increase to 1gb

jameswomack

> ø`The shell is ${'SHELL'}`(process.env)

> ø`The editor is ${'EDITOR'}`(process.env)

> let ø = (strings, ...fieldNamesOrSymbols) => object => { console.info(strings, fieldNamesOrSymbols, object, typeof object); return strings.reduce((result, string, position) => `${result}${string}${fieldNamesOrSymbols[position]?object[fieldNamesOrSymbols[position]]:''}`, '') }

> Ω`The year is ${'getFullYear'}`(d)

> Ω = (strings, ...fieldNamesOrSymbols) => object => { console.info(strings, fieldNamesOrSymbols, object, typeof object); return strings.reduce((result, string, position) => `${result}${string}${fieldNamesOrSymbols[position]?object[fieldNamesOrSymbols[position]]():''}`, '') }

jameswomack

class PlainEnglishLetter extends String {			
  constructor (characterString) {
    super()
    const cc = characterString.charCodeAt(0)
    if (characterString.length === 1 && (cc >= 65 && cc <= 122) && !(cc > 90 && cc < 97)) {
      this.cc = cc
      this.characterString = characterString

      const handler = {
          get: function(target, name) {

jameswomack

// CP.execSync('zsh -xl') <- example of getting all environment variable sets in the current ZSH load. Seems to not work for the subshells it's based on

// Determine if $SHELL (convention used by Bash & ZSH) is a path to ZSH & add a $PATH with the CWD NPM bin path prepended to the current user's zshrc file
!!~CP.execSync('echo $SHELL').toString().match(/(?!(^\/bin\/))([a-z]+)(?=(\n$))/g) || CP.execSync('echo \'export PATH=./node_modules/.bin:$PATH\' >> ~/.zshrc')

jameswomack

Object.keys(scripts).forEach(n => { const script = scripts[n]; n = n.replace(/(:| |_)/g, '-');const path=`${bin}${n}`;const exists = FS.existsSync(path); FS.writeFileSync(path, `#!/usr/bin/env sh\n\n npx -c "${script}"`,  { flag: "ax+"});console.info(`[unleash:usain] ${n} now available at ${path}`); })

jameswomack

• Undesired results from Silver Searcher / Grep etc.
• Automcomplete of CLI commands involving package.json
• Failing to install changes when the version doesn’t change, as is common with git identifiers
• Tendency for enterprise registry URLs to get published accidentally
• Everything that was wrong with shrinkwrap
• Failure to believe in semantic versioning

jameswomack

const http = require('http'),
      httpProxy = require('http-proxy'),
      HttpProxyRules = require('http-proxy-rules');

let proxyConfiguration = {
  rules: {
    '.*/test': 'http://localhost:8080/cool', // Rule (1)
    '.*/test2/': 'http://localhost:8080/cool2/' // Rule (2)
  },
  default: 'http://localhost:8080' // default target