threepointone

(also know as lies and/or alternative facts)

js

• setImmediate - doesn't set anything immediately, waits for a tick before executing
• setTimeout(fn, n) - never sets the timeout to exactly n
• Math.random() - computers cannot generate random numbers
• Promise - is a lie when rejected
• Array.reduce - accumulates, does not reduce (via @sbmadhav)

LucaColonnello

// Strip margin (Leading whitespaces)

function pipeFactory( separator = ' ' ){
  return (s, ...args) => {
    return s
      .map(( v, i ) => v + ( args[i] || '') )
      .join('')
      .replace(/(\r\n|\r|\n)([\s]+)?\|/g, separator)
    ;
  };