feat: migrated rollup to esbuild

Author: jerzy-mankowski

packages/react/babel.config.js

@@ -0,0 +1,11 @@
+import esbuild from 'esbuild'
+
+await esbuild.build({
+  outfile: `./dist/index.js`,
+  entryPoints: ['src/index.ts'],
+  tsconfig: './tsconfig.json',
+  bundle: true,
+  platform: 'neutral',
+  format: 'esm',
+  packages: 'external',
+})

packages/react/esbuild.mjs

@@ -5,9 +5,7 @@
   "author": "cloudinary",
   "license": "MIT",
   "repository": "https://github.com/cloudinary/frontend-frameworks",
-  "main": "dist/index.umd.js",
-  "module": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "main": "dist/index.esm.js",
   "files": [
     "package.json",
     "dist"
@@ -17,7 +15,7 @@
     "node": ">=18"
   },
   "scripts": {
-    "build": "npm run build --prefix ../html &&  tsc && rollup -c && cp package.json ./dist",
+    "build": "node ./esbuild.mjs && tsc && cp package.json ./dist",
     "lint": "eslint ./src",
     "typecheck": "tsc --noEmit --skipLibCheck --project ./tsconfig.json",
     "test": "mocha src/**/*.test.*",
@@ -26,18 +24,11 @@
     "build-storybook": "storybook build"
   },
   "peerDependencies": {
+    "@cloudinary/url-gen": "^1.16.0",
     "react": "^16.3.0 || ^17.0.0 || ^18.0.0"
   },
   "devDependencies": {
-    "@babel/preset-env": "^7.12.10",
-    "@babel/preset-typescript": "^7.12.7",
-    "@cloudinary/url-gen": "^1.21.0",
     "@chromatic-com/storybook": "^3.2.2",
-    "@rollup/plugin-commonjs": "^21.0.1",
-    "@rollup/plugin-json": "^4.1.0",
-    "@rollup/plugin-node-resolve": "^13.1.3",
-    "@rollup/plugin-replace": "^3.0.1",
-    "@rollup/plugin-typescript": "^8.3.0",
     "@storybook/addon-essentials": "^8.4.7",
     "@storybook/addon-interactions": "^8.4.7",
     "@storybook/addon-onboarding": "^8.4.7",
@@ -54,7 +45,7 @@
     "@typescript-eslint/eslint-plugin": "^5.62.0",
     "@typescript-eslint/parser": "^5.62.0",
     "assert": "^2.1.0",
-    "cross-env": "^7.0.2",
+    "esbuild": "^0.24.0",
     "eslint": "^7.32.0",
     "eslint-config-prettier": "^6.7.0",
     "eslint-config-standard": "^14.1.0",
@@ -73,10 +64,8 @@
     "prettier": "^3.4.1",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
-    "rollup": "^2.66.1",
     "storybook": "^8.4.7",
     "ts-node": "^10.9.2",
-    "tslib": "^2.8.1",
     "typescript": "^5.7.2"
   }
 }

packages/react/package.json

@@ -2,7 +2,7 @@
   "extends": "../../tsconfig.json",
   "compilerOptions": {
     "module": "esnext",
-    "target": "esnext",
+    "target": "ES2022",
     "declarationDir" : "./dist",
     "lib": [
       "dom",
@@ -28,9 +28,9 @@
     "resolveJsonModule": true,
     "isolatedModules": false,
     "emitDeclarationOnly": true,
-    "types": ["node"],
+    "types": ["node"]
   },
-  "include": ["./src/**/*.*", "./.eslintrc.js"],
+  "include": ["./src/**/*.*"],
   "exclude": [
     "node_modules",
     "dist",