totora0155/postcss-preref

{
  "plugins": [
    "transform-runtime",

    "transform-es2015-modules-commonjs",
    "transform-es2015-destructuring",
    "transform-es2015-spread",

    "transform-async-to-generator",
    "transform-es2015-parameters",
    "transform-function-bind",
    "transform-object-assign",
    "transform-object-rest-spread",
  ]
}