build(deps): update dependency rollup to v3 (#720)

* build(deps): update dependency rollup to v3

* build(deps): update rollup integration

* build(deps): update node engine on circleci

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Igo Lapa <[email protected]>

.circleci/config.yml

@@ -12,7 +12,7 @@ executors:
   node-executor:
     working_directory: *working_directory
     docker:
-      - image: circleci/node:14.17.6
+      - image: cimg/node:14.21
 
 commands:
   save_deps_cache:

package.json

@@ -4,7 +4,7 @@
   "description": "Javascript client library for the Duffel API",
   "main": "dist/index.js",
   "module": "dist/index.es.js",
-  "types": "dist/types/index.d.ts",
+  "types": "dist/typings.d.ts",
   "homepage": "https://duffel.com",
   "keywords": [
     "duffel"
@@ -16,7 +16,8 @@
   "license": "MIT",
   "scripts": {
     "generate:operation": "node ./scripts/createOperation.mjs",
-    "build": "rm -rf dist && rollup -c",
+    "build": "rm -rf dist && rollup -c && yarn remove-declaration-files",
+    "remove-declaration-files": "rm -rf dist/types dist/Client.d.ts dist/index.d.ts dist/Resource.d.ts",
     "build:test": "rm -rf dist && tsc --noEmit && rollup -c",
     "start": "node ./dist/index.js",
     "dev": "ts-node ./src/index.ts",
@@ -63,7 +64,6 @@
     "@commitlint/config-angular": "17.4.4",
     "@commitlint/cz-commitlint": "17.5.0",
     "@rollup/plugin-commonjs": "24.1.0",
-    "@rollup/plugin-multi-entry": "6.0.0",
     "@rollup/plugin-node-resolve": "15.0.2",
     "@types/jest": "29.0.3",
     "@typescript-eslint/eslint-plugin": "5.35.1",
@@ -79,8 +79,8 @@
     "lint-staged": "13.1.2",
     "nock": "13.2.9",
     "prettier": "2.8.8",
-    "rollup": "2.79.1",
-    "rollup-plugin-dts": "4.2.3",
+    "rollup": "3.21.3",
+    "rollup-plugin-dts-bundle": "^1.0.0",
     "rollup-plugin-inject-process-env": "1.3.1",
     "rollup-plugin-peer-deps-external": "2.2.4",
     "rollup-plugin-terser": "7.0.2",

rollup.config.mjs

@@ -0,0 +1,58 @@
+import { terser } from 'rollup-plugin-terser'
+import peerDepsExternal from 'rollup-plugin-peer-deps-external'
+import resolve from '@rollup/plugin-node-resolve'
+import commonjs from '@rollup/plugin-commonjs'
+import typescript from 'rollup-plugin-typescript2'
+import dtsBundle from 'rollup-plugin-dts-bundle'
+import injectProcessEnv from 'rollup-plugin-inject-process-env'
+import packageJson from './package.json' assert { type: 'json' }
+
+const globals = {
+  ...packageJson.dependencies,
+}
+
+export default [
+  {
+    input: 'src/index.ts',
+    output: [
+      {
+        inlineDynamicImports: true,
+        file: packageJson.main,
+        format: 'cjs', // commonJS
+        sourcemap: true,
+      },
+      {
+        inlineDynamicImports: true,
+        file: packageJson.module,
+        format: 'es', // ES Modules
+        sourcemap: true,
+      },
+    ],
+    plugins: [
+      peerDepsExternal(),
+      resolve({
+        preferBuiltins: true,
+      }),
+      commonjs(),
+      typescript({
+        clean: true,
+      }),
+      dtsBundle({
+        bundle: {
+          name: packageJson.name,
+          main: 'dist/index.d.ts',
+        },
+        verbose: true,
+      }),
+      commonjs({
+        exclude: 'node_modules',
+        ignoreGlobal: true,
+      }),
+      injectProcessEnv({
+        npm_package_version: packageJson.version,
+      }),
+      terser(),
+    ],
+    external: [...Object.keys(globals)],
+  },
+]