chore(rollup): bundle tree

Author: P0lip

package.json

@@ -45,7 +45,7 @@
     "@stoplight/json": "^3.5.1",
     "@stoplight/json-schema-merge-allof": "^0.7.1",
     "@stoplight/react-error-boundary": "^1.0.0",
-    "@stoplight/tree-list": "^5.0.0",
+    "@stoplight/tree-list": "^5.0.1",
     "classnames": "^2.2.6",
     "lodash": "^4.17.15",
     "mobx-react-lite": "^1.4.1",
@@ -54,6 +54,8 @@
   "devDependencies": {
     "@emotion/core": "^10.0.16",
     "@emotion/styled": "^10.0.15",
+    "@rollup/plugin-commonjs": "^11.1.0",
+    "@rollup/plugin-typescript": "^3.1.1",
     "@sambego/storybook-state": "^1.3.6",
     "@stoplight/markdown-viewer": "^3.5.5",
     "@stoplight/scripts": "^8.2.0",
@@ -83,7 +85,7 @@
     "prettier": "^1.19.1",
     "react": "16.9.0",
     "react-dom": "16.9.0",
-    "rollup-plugin-commonjs": "^10.1.0",
+    "rollup-plugin-terser": "^5.3.0",
     "treeify": "^1.1.0",
     "ts-jest": "^24.0.2",
     "tslint": "^5.19.0",

rollup.config.js

@@ -1,6 +1,42 @@
-import config from '@stoplight/scripts/rollup.config';
-import commonjs from 'rollup-plugin-commonjs';
+import * as path from 'path';
+import typescript from '@rollup/plugin-typescript';
+import { terser } from 'rollup-plugin-terser';
+import commonjs from '@rollup/plugin-commonjs';
 
-config.plugins.push(commonjs());
+const BASE_PATH = process.cwd();
 
-export default config;
+const plugins = [
+  typescript({
+    tsconfig: path.resolve(BASE_PATH, 'tsconfig.build.json'),
+    include: ['src/**/*.{ts,tsx}'],
+  }),
+  terser(),
+  commonjs(),
+];
+
+export default [
+  {
+    input: path.resolve(BASE_PATH, 'src/index.ts'),
+    plugins,
+    output: [
+      {
+        file: path.resolve(BASE_PATH, 'dist/index.cjs.js'),
+        format: 'cjs',
+      },
+      {
+        file: path.resolve(BASE_PATH, 'dist/index.es.js'),
+        format: 'esm',
+      },
+    ],
+  },
+  {
+    input: path.resolve(BASE_PATH, 'src/tree/index.ts'),
+    plugins,
+    output: [
+      {
+        file: path.resolve(BASE_PATH, 'dist/tree/index.js'),
+        format: 'esm',
+      },
+    ],
+  },
+];