gatsby-plugin-coffeescript/gatsby-node.js

Adds CoffeeScript support for Gatsby

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.onCreateWebpackConfig = onCreateWebpackConfig;
exports.preprocessSource = preprocessSource;
exports.resolvableExtensions = resolvableExtensions;
var _coffeescript = require("coffeescript");
var _resolve = _interopRequireDefault(require("./resolve"));
const COFFEE = /\.coffee$/;
function resolvableExtensions() {
  return [`.coffee`];
}
function onCreateWebpackConfig({
  loaders,
  actions
}) {
  // We need to use Babel to get around the ES6 export issue.
  actions.setWebpackConfig({
    module: {
      rules: [{
        test: COFFEE,
        use: [loaders.js(), (0, _resolve.default)(`coffee-loader`)]
      }]
    }
  });
}
function preprocessSource({
  filename,
  contents
}, pluginOptions) {
  if (COFFEE.test(filename)) {
    return (0, _coffeescript.compile)(contents, pluginOptions);
  }
  return null;
}