WIP

Author: kinyoklion

packages/sdk/browser/tsconfig.json

@@ -3,9 +3,8 @@
     "allowSyntheticDefaultImports": true,
     "declaration": true,
     "declarationMap": true,
-    "jsx": "react-jsx",
     "lib": ["ES2017", "dom"],
-    "module": "ES6",
+    "module": "ESNext",
     "moduleResolution": "node",
     "noImplicitOverride": true,
     "resolveJsonModule": true,

packages/shared/common/package.json

@@ -1,9 +1,9 @@
 {
   "name": "@launchdarkly/js-sdk-common",
   "version": "2.9.0",
-  "type": "commonjs",
-  "main": "./dist/index.js",
-  "types": "./dist/index.d.ts",
+  "type": "module",
+  "main": "./dist/index.es.js",
+  "types": "./dist/src/index.d.ts",
   "homepage": "https://github.com/launchdarkly/js-core/tree/main/packages/shared/common",
   "repository": {
     "type": "git",
@@ -18,18 +18,27 @@
     "analytics",
     "client"
   ],
+  "exports": {
+    "types": "./dist/index.d.ts",
+    "require": "./dist/index.cjs.js",
+    "import": "./dist/index.es.js"
+  },
   "scripts": {
     "test": "npx jest --ci",
-    "build-types": "npx tsc --declaration true --emitDeclarationOnly true --declarationDir dist",
-    "build": "npx tsc",
-    "clean": "npx tsc --build --clean",
+    "build": "npx tsc && rollup -c rollup.config.js",
+    "clean": "rimraf dist",
     "lint": "npx eslint . --ext .ts",
     "lint:fix": "yarn run lint --fix",
     "prettier": "prettier --write 'src/*.@(js|ts|tsx|json)'",
     "check": "yarn && yarn prettier && yarn lint && tsc && yarn test"
   },
   "license": "Apache-2.0",
   "devDependencies": {
+    "@rollup/plugin-commonjs": "^25.0.0",
+    "@rollup/plugin-json": "^6.1.0",
+    "@rollup/plugin-node-resolve": "^15.0.2",
+    "@rollup/plugin-terser": "^0.4.3",
+    "@rollup/plugin-typescript": "^11.1.1",
     "@trivago/prettier-plugin-sort-imports": "^4.1.1",
     "@types/jest": "^29.4.0",
     "@typescript-eslint/eslint-plugin": "^6.20.0",
@@ -44,8 +53,13 @@
     "jest": "^29.5.0",
     "launchdarkly-js-test-helpers": "^2.2.0",
     "prettier": "^3.0.0",
+    "rimraf": "6.0.1",
+    "rollup": "^3.23.0",
     "ts-jest": "^29.0.5",
     "typedoc": "0.25.0",
     "typescript": "5.1.6"
+  },
+  "dependencies": {
+    "tslib": "^2.7.0"
   }
 }

packages/shared/common/rollup.config.js

@@ -38,6 +38,6 @@ export default [
   },
   {
     ...getSharedConfig('cjs', 'dist/index.cjs.js'),
-    plugins: [typescript(), common(), resolve(), terser(), json()],
+    plugins: [typescript({tsconfig: './tsconfig.json'}), common(), resolve(), terser(), json()],
   },
 ];

packages/shared/common/tsconfig.json

@@ -13,7 +13,8 @@
     "declaration": true,
     "declarationMap": true, // enables importers to jump to source
     "stripInternal": true,
-    "composite": true
+    "composite": true,
+    "emitDeclarationOnly": true
   },
   "exclude": ["**/*.test.ts", "dist", "node_modules", "__tests__"]
 }

packages/shared/sdk-client/package.json

@@ -1,9 +1,9 @@
 {
   "name": "@launchdarkly/js-client-sdk-common",
   "version": "1.8.0",
-  "type": "commonjs",
-  "main": "./dist/index.js",
-  "types": "./dist/index.d.ts",
+  "type": "module",
+  "main": "./dist/index.es.js",
+  "types": "./dist/src/index.d.ts",
   "homepage": "https://github.com/launchdarkly/js-core/tree/main/packages/shared/sdk-client",
   "repository": {
     "type": "git",
@@ -18,11 +18,16 @@
     "analytics",
     "client"
   ],
+  "exports": {
+    "types": "./dist/src/index.d.ts",
+    "require": "./dist/index.cjs.js",
+    "import": "./dist/index.es.js"
+  },
   "scripts": {
     "doc": "../../../scripts/build-doc.sh .",
     "test": "npx jest --ci",
-    "build": "npx tsc",
-    "clean": "npx tsc --build --clean",
+    "build": "tsc --noEmit && rollup -c rollup.config.js",
+    "clean": "rimraf dist",
     "lint": "npx eslint . --ext .ts",
     "lint:fix": "yarn run lint -- --fix",
     "prettier": "prettier --write 'src/*.@(js|ts|tsx|json)'",
@@ -33,6 +38,11 @@
     "@launchdarkly/js-sdk-common": "2.9.0"
   },
   "devDependencies": {
+    "@rollup/plugin-commonjs": "^25.0.0",
+    "@rollup/plugin-json": "^6.1.0",
+    "@rollup/plugin-node-resolve": "^15.0.2",
+    "@rollup/plugin-terser": "^0.4.3",
+    "@rollup/plugin-typescript": "^11.1.1",
     "@testing-library/dom": "^9.3.1",
     "@testing-library/jest-dom": "^5.16.5",
     "@types/jest": "^29.5.3",
@@ -51,6 +61,8 @@
     "jest-environment-jsdom": "^29.6.1",
     "launchdarkly-js-test-helpers": "^2.2.0",
     "prettier": "^3.0.0",
+    "rimraf": "6.0.1",
+    "rollup": "^3.23.0",
     "ts-jest": "^29.1.1",
     "typedoc": "0.25.0",
     "typescript": "5.1.6"

packages/shared/sdk-client/tsconfig.json

@@ -4,7 +4,8 @@
     "outDir": "dist",
     "target": "ES2017",
     "lib": ["es6", "DOM"],
-    "module": "commonjs",
+    "module": "ESNext",
+    "moduleResolution": "node",
     "strict": true,
     "noImplicitOverride": true,
     // Needed for CommonJS modules: markdown-it, fs-extra