Quick JS template literal support

index.js

// Allows using a function as a template literal
// normal: myFunc('hello')
// template literal: myFunc`hello`

const myFunc = (...args) => {
  // 1. get first and remaining arguments. Remaining args can be interpolated values
  // 2. concat to force array. This allow us support normal myFunc('hello') usage
  // 3. reduce to combine both template parts and interpolated values. This allows: myFunc`im at ${window.location}!!`
  const [ templateRaw, ...templateArgs ] = args;
  const template = [].concat(templateRaw).reduce((acc, templatePart, i) => acc += String(templatePart) + String(templateArgs[i] === undefined ? '' : templateArgs[i]), '')

  return template
}