[FSSDK-12169] rollup plugin typescript plugin removal

Author: junaed-optimizely

.gitignore

@@ -7,6 +7,7 @@ lib
 .npmrc
 dist/
 build/
+.build/
 .rpt2_cache
 .env
 

package-lock.json

@@ -27,11 +27,11 @@
     "node": ">=18.0.0"
   },
   "scripts": {
-    "clean": "rm -rf dist",
-    "clean:win": "(if exist dist rd /s/q dist)",
+    "clean": "rm -rf dist .build",
+    "clean:win": "(if exist dist rd /s/q dist) && (if exist .build rd /s/q .build)",
     "prebuild": "npm run clean",
-    "build": "tsc --noEmit && rollup -c",
-    "build:win": "npm run clean:win && tsc --noEmit && rollup -c",
+    "build": "tsc && rollup -c",
+    "build:win": "npm run clean:win && tsc && rollup -c",
     "build-umd": "rollup -c --config-umd",
     "lint": "tsc --noEmit && eslint 'src/**/*.{js,ts,tsx}' --fix",
     "test": "jest --silent",
@@ -50,7 +50,8 @@
   },
   "dependencies": {
     "@optimizely/optimizely-sdk": "^5.4.1",
-    "hoist-non-react-statics": "^3.3.2"
+    "hoist-non-react-statics": "^3.3.2",
+    "tslib": "^2.8.1"
   },
   "peerDependencies": {
     "react": ">=16.8.0"
@@ -81,7 +82,6 @@
     "react": "^18.3.0",
     "react-dom": "^18.3.0",
     "rollup": "^4.55.1",
-    "rollup-plugin-typescript2": "^0.36.0",
     "ts-jest": "^29.2.3",
     "typescript": "^5.9.3"
   }

package.json

@@ -18,23 +18,15 @@ import commonjs from '@rollup/plugin-commonjs';
 import resolve from '@rollup/plugin-node-resolve';
 import replace from '@rollup/plugin-replace';
 import terser from '@rollup/plugin-terser';
-import typescript from 'rollup-plugin-typescript2';
 import pkg from './package.json' with { type: 'json' };
 
 const { dependencies, peerDependencies } = pkg;
 const external = [...Object.keys(dependencies || {}), ...Object.keys(peerDependencies || {}), 'crypto'];
 
-const typescriptPluginOptions = {
-  exclude: ['./dist', '**/*.spec.ts', '**/*.spec.tsx'],
-  include: ['./src/**/*.ts', './src/**/*.tsx'],
-};
-
 const cjsBundle = (minify = true) => ({
-  input: 'src/index.ts',
+  input: '.build/index.js',
   external,
-  plugins: [resolve({ browser: true }), commonjs(), typescript(typescriptPluginOptions), minify && terser()].filter(
-    Boolean
-  ),
+  plugins: [resolve({ browser: true }), commonjs(), minify && terser()].filter(Boolean),
   output: {
     file: `dist/react-sdk${minify ? '.min' : ''}.js`,
     format: 'cjs',
@@ -45,11 +37,9 @@ const cjsBundle = (minify = true) => ({
 });
 
 const esmBundle = (minify = true) => ({
-  input: 'src/index.ts',
+  input: '.build/index.js',
   external,
-  plugins: [resolve({ browser: true }), commonjs(), typescript(typescriptPluginOptions), minify && terser()].filter(
-    Boolean
-  ),
+  plugins: [resolve({ browser: true }), commonjs(), minify && terser()].filter(Boolean),
   output: {
     file: `dist/react-sdk.es${minify ? '.min' : ''}.js`,
     format: 'es',
@@ -58,7 +48,7 @@ const esmBundle = (minify = true) => ({
 });
 
 const umdBundle = (minify = true) => ({
-  input: 'src/index.ts',
+  input: '.build/index.js',
   external: ['react'],
   plugins: [
     resolve({ browser: true }),
@@ -67,7 +57,6 @@ const umdBundle = (minify = true) => ({
       'process.env.NODE_ENV': JSON.stringify('production'),
       preventAssignment: true,
     }),
-    typescript(typescriptPluginOptions),
     minify && terser(),
   ].filter(Boolean),
   output: {

rollup.config.mjs

@@ -4,18 +4,19 @@
     "module": "ESNext",
     "lib": ["ES6", "DOM"],
     "declaration": true,
+    "importHelpers": true,
     "strict": true,
     "noImplicitThis": true,
     "noImplicitReturns": true,
     "moduleResolution": "node",
     "esModuleInterop": true,
     "resolveJsonModule": true,
-    "outDir": "./dist",
+    "outDir": "./.build",
     "declarationDir": "./dist",
     "sourceMap": true,
     "skipLibCheck": true,
     "jsx": "react"
   },
   "include": ["./src/**/*.ts", "./src/**/*.tsx"],
-  "exclude": ["./dist", "./node_modules", "**/*.spec.ts", "**/*.spec.tsx"]
+  "exclude": ["./dist", "./.build", "./node_modules", "**/*.spec.ts", "**/*.spec.tsx"]
 }