akey7 · September 12, 2018 21:28
diff --git a/hacker-speak.js b/hacker-speak.js
 const hs3 = (orig, replacements = {'a': '4', 'e': '3', 'i': '1', 'o': '0'}) => (
  Object
    .entries(replacements)
    .reduce((acc, el) => acc.replace(el[0], el[1]), orig)
 )

 console.log(hs3('life'))
 console.log(hs3('air'))
 console.log(hs3('none'))
 console.log(hs3('javascript'))
	const hs3 = (orig, replacements = {'a': '4', 'e': '3', 'i': '1', 'o': '0'}) => (
	Object
	.entries(replacements)
	.reduce((acc, el) => acc.replace(el[0], el[1]), orig)
	)

	console.log(hs3('life'))
	console.log(hs3('air'))
	console.log(hs3('none'))
	console.log(hs3('javascript'))