Function transform

test/macro.js:9–13

(file, opts = {})

import _transform, { transformSource as _transformSource } from './_transform'

const transform = (file, opts = {}) =>
  _transform(file, {
    plugins: [macros, jsx],
    ...opts
  })

const transformSource = (src, opts = {}) =>
  _transformSource(src.trim(), {