Merge pull request #462 from spotify/eide/rollup-json

Add json plugin to rollup

packages/cli/package.json

@@ -32,9 +32,9 @@
     "@types/ora": "^3.2.0",
     "@types/react-dev-utils": "^9.0.4",
     "@types/recursive-readdir": "^2.2.0",
-    "@types/tar": "^4.0.3",
     "@types/rollup-plugin-peer-deps-external": "^2.2.0",
     "@types/rollup-plugin-postcss": "^2.0.0",
+    "@types/tar": "^4.0.3",
     "@types/webpack": "^4.41.7",
     "@types/webpack-dev-server": "^3.10.0",
     "del": "^5.1.0",
@@ -49,6 +49,7 @@
     "@lerna/package-graph": "^3.18.5",
     "@lerna/project": "^3.18.0",
     "@rollup/plugin-commonjs": "^11.0.2",
+    "@rollup/plugin-json": "^4.0.2",
     "@rollup/plugin-node-resolve": "^7.1.1",
     "@spotify/web-scripts": "^6.0.0",
     "chokidar": "^3.3.1",

packages/cli/src/commands/plugin/rollup.config.ts

@@ -20,6 +20,7 @@ import commonjs from '@rollup/plugin-commonjs';
 import resolve from '@rollup/plugin-node-resolve';
 import postcss from 'rollup-plugin-postcss';
 import imageFiles from 'rollup-plugin-image-files';
+import json from '@rollup/plugin-json';
 import { RollupWatchOptions } from 'rollup';
 
 export default {
@@ -37,6 +38,7 @@ export default {
     }),
     postcss(),
     imageFiles(),
+    json(),
     typescript(),
   ],
 } as RollupWatchOptions;