fix(rollup): missing dep & missing map return (#652)

- Add missing dependency for @babel/preset-typescript
- New versions of rollup require that if code/ast returned to have map return also

Co-authored-by: Denis Bardadym <denis.bardadym@check24.de>

packages/rollup/package.json

@@ -36,6 +36,7 @@
     "@babel/plugin-transform-react-constant-elements": "^7.14.5",
     "@babel/preset-env": "^7.15.6",
     "@babel/preset-react": "^7.14.5",
+    "@babel/preset-typescript": "^7.16.0",
     "@svgr/core": "^6.1.1",
     "@svgr/plugin-jsx": "^6.1.0",
     "@svgr/plugin-svgo": "^6.1.0",

packages/rollup/src/index.ts

@@ -72,7 +72,7 @@ const plugin: PluginImpl<Options> = (options = {}) => {
         if (!result?.code) {
           throw new Error(`Error while transforming using Babel`)
         }
-        return { code: result.code }
+        return { code: result.code, map: null }
       }
 
       return {
@@ -84,6 +84,7 @@ const plugin: PluginImpl<Options> = (options = {}) => {
           body: [],
         },
         code: jsCode,
+        map: null
       }
     },
   }