webpack: added custom transformer

Author: adam-stanek

packages/chobot-demo/webpack.config.js

@@ -23,6 +23,7 @@ module.exports = {
         loader: 'ts-loader',
         options: {
           projectReferences: true,
+          getCustomTransformers: require.resolve('./webpack.tsTransformers'),
         },
       },
     ],

packages/chobot-demo/webpack.tsTransformers.js

@@ -0,0 +1,12 @@
+const createTsTransformPath = require('@zerollup/ts-transform-paths')
+
+function getCustomTransformers(program) {
+  const tsTransformPath = createTsTransformPath(program)
+
+  return {
+    before: [tsTransformPath.before],
+    // after: [tsTransformPath.afterDeclarations],
+  }
+}
+
+module.exports = getCustomTransformers