Switch from rollup to vite, from commonjs to ecmascript modules

.prettierrc.js

@@ -1,6 +1,6 @@
 // https://prettier.io/docs/en/options.html
 
-module.exports = {
+export default {
   plugins: ["./node_modules/prettier-plugin-jsdoc/dist/index.js"],
   // https://github.com/hosseinmd/prettier-plugin-jsdoc#tsdoc
   tsdoc: true,

eslint.config.js

@@ -1,19 +1,19 @@
-const eslint = require("@eslint/js");
-const tseslint = require("typescript-eslint");
-const tsdoc = require("eslint-plugin-tsdoc");
-const vitest = require("@vitest/eslint-plugin");
-const globals = require("globals");
-const prettier = require("eslint-config-prettier");
+import eslint from "@eslint/js";
+import tseslint from "typescript-eslint";
+import tsdoc from "eslint-plugin-tsdoc";
+import vitest from "@vitest/eslint-plugin";
+import globals from "globals";
+import prettier from "eslint-config-prettier";
 
 /** @type {import("eslint").Linter.Config[]} */
-module.exports = [
+export default [
   {
     ignores: ["dist/", "tests/env/", "coverage/", "playgrounds/", "docs/"],
   },
   // Standard linting for js files
   {
     files: ["**/*.js"],
-    languageOptions: { sourceType: "script", globals: globals.node },
+    languageOptions: { sourceType: "module", globals: globals.node },
     plugins: { eslint },
     rules: eslint.configs.recommended.rules,
   },
@@ -26,7 +26,7 @@ module.exports = [
       globals: { ...config.languageOptions?.globals, ...globals.node },
       parserOptions: {
         ...config.languageOptions?.parserOptions,
-        project: "tsconfig.eslint.json",
+        project: "tsconfig.json",
       },
     },
     plugins: { ...config.plugins, tsdoc },

package.json

@@ -16,25 +16,20 @@
     "qdequele <[email protected]>"
   ],
   "license": "MIT",
-  "main": "./dist/bundles/meilisearch.cjs",
-  "module": "./dist/bundles/meilisearch.mjs",
-  "typings": "./dist/types/index.d.ts",
-  "types": "./dist/types/index.d.ts",
-  "jsdelivr": "./dist/bundles/meilisearch.umd.js",
-  "unpkg": "./dist/bundles/meilisearch.umd.js",
+  "type": "module",
+  "jsdelivr": "./dist/umd/index.min.js",
   "exports": {
     ".": {
       "types": "./dist/types/index.d.ts",
-      "browser": "./dist/bundles/meilisearch.umd.js",
-      "import": "./dist/bundles/meilisearch.mjs",
-      "require": "./dist/bundles/meilisearch.cjs",
-      "default": "./dist/bundles/meilisearch.umd.js"
+      "import": "./dist/esm/index.js",
+      "require": "./dist/cjs/index.cjs",
+      "default": "./dist/umd/index.min.js"
     },
     "./token": {
       "types": "./dist/types/token.d.ts",
-      "import": "./dist/bundles/token.mjs",
-      "require": "./dist/bundles/token.cjs",
-      "default": "./dist/bundles/token.cjs"
+      "import": "./dist/esm/token.js",
+      "require": "./dist/cjs/token.cjs",
+      "default": "./dist/cjs/token.cjs"
     }
   },
   "sideEffects": false,
@@ -44,31 +39,27 @@
   },
   "scripts": {
     "playground:javascript": "yarn --cwd ./playgrounds/javascript && yarn --cwd ./playgrounds/javascript start",
-    "cleanup": "shx rm -rf dist/",
-    "build": "yarn cleanup && rollup -c && rollup -c --environment NODE_ENV:production",
     "build:docs": "typedoc",
-    "watch": "yarn cleanup && rollup -c --watch",
-    "postbuild": "yarn size && yarn typingsheader",
+    "build": "vite build && tsc -p tsconfig.build.json && vite --mode production-umd build",
+    "postbuild": "node scripts/build.js",
     "test": "vitest run --coverage",
-    "types:watch": "nodemon --config nodemon.json",
-    "types": "yarn tsc",
-    "test:env:browser": "yarn build && yarn --cwd tests/env/express && yarn --cwd tests/env/express test",
+    "types": "tsc -p tsconfig.build.json --noEmit",
+    "types:watch": "yarn types --watch",
+    "test:env:browser": "yarn build && node scripts/copy-umd-file.js --to ./tests/env/express/public && yarn --cwd tests/env/express && yarn --cwd tests/env/express test",
     "test:watch": "vitest watch",
     "test:coverage": "yarn test",
     "test:ci": "yarn test",
     "test:env": "yarn build && yarn test:env:nodejs && yarn test:env:esm && yarn test:env:node-ts",
     "test:env:node-ts": "yarn --cwd tests/env/typescript-node start",
-    "test:env:nodejs": "yarn build && node tests/env/node/index.js && node tests/env/node/getting_started.js",
+    "test:env:nodejs": "yarn build && node tests/env/node/index.cjs && node tests/env/node/getting_started.cjs",
     "test:env:esm": "yarn --cwd tests/env/esm && yarn --cwd tests/env/esm start",
     "test:env:nitro-app": "yarn build && yarn --cwd tests/env/nitro-app test",
-    "size": "node scripts/file-size ./dist/bundles/meilisearch.mjs ./dist/bundles/meilisearch.umd.min.js",
-    "style": "yarn fmt && yarn lint",
-    "style:fix": "yarn fmt:fix && yarn lint:fix",
     "fmt": "prettier -c ./**/*.{js,ts}",
     "fmt:fix": "prettier -w ./**/*.{js,ts}",
     "lint": "eslint .",
     "lint:fix": "eslint --fix .",
-    "typingsheader": "node scripts/build.js"
+    "style": "yarn fmt && yarn lint",
+    "style:fix": "yarn fmt:fix && yarn lint:fix"
   },
   "files": [
     "src",
@@ -86,37 +77,25 @@
     ]
   },
   "devDependencies": {
-    "@rollup/plugin-terser": "^0.4.4",
-    "@babel/core": "^7.25.2",
-    "@babel/preset-env": "^7.25.4",
-    "@eslint/js": "^9.11.1",
-    "@rollup/plugin-babel": "^6.0.4",
-    "@rollup/plugin-commonjs": "28.0.0",
-    "@rollup/plugin-json": "^6.1.0",
-    "@rollup/plugin-node-resolve": "15.3.0",
+    "@eslint/js": "^9.13.0",
     "@types/eslint__js": "^8.42.3",
     "@vitest/coverage-v8": "2.0.5",
-    "@vitest/eslint-plugin": "^1.1.4",
+    "@vitest/eslint-plugin": "^1.1.7",
     "@types/node": "^22.8.6",
-    "brotli-size": "^4.0.0",
     "eslint": "^9.13.0",
+    "globals": "^15.11.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-tsdoc": "^0.3.0",
-    "globals": "^15.11.0",
-    "gzip-size": "^6.0.0",
-    "kleur": "^4.1.5",
     "lint-staged": "15.2.10",
     "nodemon": "^3.1.7",
     "prettier": "^3.3.3",
     "prettier-plugin-jsdoc": "^1.3.0",
-    "pretty-bytes": "^5.6.0",
-    "rollup": "^4.22.5",
-    "rollup-plugin-typescript2": "^0.36.0",
-    "shx": "^0.3.2",
     "typedoc": "^0.26.10",
-    "typescript": "^5.4.5",
     "typescript-eslint": "^8.12.2",
-    "vitest": "2.0.5"
+    "typescript": "^5.6.3",
+    "vitest": "2.0.5",
+    "vite": "^5.4.10",
+    "@typescript-eslint/utils": "^8.12.2"
   },
   "packageManager": "[email protected]"
 }

scripts/build.js

@@ -1,12 +1,14 @@
 /** This file only purpose is to execute any build related tasks */
 
-const { resolve, normalize } = require("node:path");
-const { readFileSync, writeFileSync } = require("node:fs");
+import { resolve, normalize } from "node:path";
+import { fileURLToPath } from "node:url";
+import { readFileSync, writeFileSync } from "node:fs";
+import { createRequire } from "node:module";
 
-const pkg = require("../package.json");
+const pkg = createRequire(import.meta.url)("../package.json");
 
-const ROOT = resolve(__dirname, "..");
-const TYPES_ROOT_FILE = resolve(ROOT, normalize(pkg.typings));
+const ROOT = fileURLToPath(new URL("..", import.meta.url));
+const TYPES_ROOT_FILE = resolve(ROOT, normalize(pkg.exports["."].types));
 
 main();
 

scripts/copy-umd-file.js

@@ -0,0 +1,21 @@
+import { parseArgs } from "node:util";
+import { createRequire } from "node:module";
+import { fileURLToPath } from "node:url";
+import { resolve, dirname, join, basename } from "node:path";
+import { copyFile } from "node:fs/promises";
+
+const {
+  values: { to },
+} = parseArgs({ options: { to: { type: "string" } } });
+
+if (to === undefined) {
+  throw new Error("required argument `to` missing");
+}
+
+const pkg = createRequire(import.meta.url)("../package.json");
+const umdAbsolutePath = resolve(
+  dirname(fileURLToPath(import.meta.url)),
+  join("..", pkg.jsdelivr),
+);
+
+await copyFile(umdAbsolutePath, join(to, basename(pkg.jsdelivr)));