jsmanifest · March 13, 2020 05:46
diff --git a/append.js b/append.js
 function append(str, modify = (s) => s) {
  return `hello ${modify(str)}`
 }

 function capitalize(value) {
  return value.toUpperCase()
 }

 const result = append('boss', capitalize) // 'hello BOSS'
	function append(str, modify = (s) => s) {
	return `hello ${modify(str)}`
	}

	function capitalize(value) {
	return value.toUpperCase()
	}

	const result = append('boss', capitalize) // 'hello BOSS'