Setup rollup, move files to dist/

.gitignore

@@ -2,6 +2,7 @@
 .nyc_output
 .angular
 build
+dist
 node_modules
 src/**.js
 coverage

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+- Published files moved from `build` to `dist/`.
+
 ## [0.24.0] - 2022-05-27
 
 ### Added

package.json

@@ -2,10 +2,10 @@
   "name": "js-waku",
   "version": "0.24.0",
   "description": "TypeScript implementation of the Waku v2 protocol",
-  "types": "./build/esm/index.d.ts",
+  "types": "./dist/esm/index.d.ts",
   "exports": {
     "node": {
-      "import": "./build/esm/index.js"
+      "import": "./dist/esm/index.js"
     }
   },
   "type": "module",
@@ -21,12 +21,10 @@
   ],
   "scripts": {
     "prepare": "husky install",
-    "build": "rimraf ./build; run-p build:**",
+    "build": "rimraf ./dist; run-s build:**",
     "build:esm": "tsc",
-    "build:umd": "webpack --config webpack.config.cjs",
-    "build:umd:min": "webpack --config webpack.config.min.cjs",
-    "build:umd:bundle": "webpack --config webpack.config.bundle.cjs",
-    "build:umd:min:bundle": "webpack --config webpack.config.min.bundle.cjs",
+    "build:umd": "rollup --config rollup.config.js -- dist/esm/index.js",
+    "build:umd:min": "terser --ecma 6 --compress --mangle -o dist/umd/index.min.js -- dist/umd/index.js && gzip -9 -c dist/umd/index.min.js > dist/umd/index.min.js.gz",
     "size": "npm run build:esm && size-limit",
     "fix": "run-s fix:*",
     "fix:prettier": "prettier \"src/**/*.ts\" \"./*.json\" \"*.*js\" \".github/**/*.yml\" --write",
@@ -90,6 +88,9 @@
   },
   "devDependencies": {
     "@istanbuljs/nyc-config-typescript": "^1.0.1",
+    "@rollup/plugin-commonjs": "^22.0.0",
+    "@rollup/plugin-json": "^4.1.0",
+    "@rollup/plugin-node-resolve": "^13.3.0",
     "@size-limit/preset-big-lib": "^7.0.8",
     "@types/app-root-path": "^1.2.4",
     "@types/chai": "^4.2.15",
@@ -132,20 +133,21 @@
     "process": "^0.11.10",
     "protons": "^3.0.4",
     "puppeteer": "^13.0.1",
+    "rollup": "^2.75.0",
+    "rollup-plugin-polyfill-node": "^0.9.0",
     "size-limit": "^7.0.8",
     "stream-browserify": "^3.0.0",
     "tail": "^2.2.0",
+    "terser": "^5.13.1",
     "ts-loader": "^9.2.6",
     "ts-node": "^10.4.0",
     "typedoc": "^0.22.10",
     "typedoc-plugin-no-inherit": "^1.3.1",
-    "typescript": "^4.5.5",
-    "webpack": "^5.58.1",
-    "webpack-cli": "^4.9.0"
+    "typescript": "^4.5.5"
   },
   "files": [
-    "build/esm",
-    "build/umd",
+    "dist/esm",
+    "dist/umd",
     "src/lib/**/*.ts",
     "src/proto/**/*.ts",
     "!**/*.spec.*",
@@ -162,7 +164,7 @@
   },
   "size-limit": [
     {
-      "path": "build/esm/index.js",
+      "path": "dist/esm/index.js",
       "import": "{ Waku }",
       "config": "./webpack.config.cjs"
     }

rollup.config.js

@@ -0,0 +1,21 @@
+import { nodeResolve } from "@rollup/plugin-node-resolve";
+import commonjs from "@rollup/plugin-commonjs";
+import json from "@rollup/plugin-json";
+import nodePolyfills from "rollup-plugin-polyfill-node";
+
+export default {
+  output: {
+    file: "dist/umd/index.js",
+    format: "umd",
+    name: "jswaku",
+  },
+  plugins: [
+    commonjs(),
+    json(),
+    nodePolyfills(),
+    nodeResolve({
+      browser: true,
+      preferBuiltins: false,
+    }),
+  ],
+};

tsconfig.json

@@ -1,8 +1,8 @@
 {
   "compilerOptions": {
     "incremental": true,
-    "target": "es2015",
-    "outDir": "build/esm",
+    "target": "es2020",
+    "outDir": "dist/esm",
     "rootDir": "src",
     "moduleResolution": "node",
     "module": "es2020",

tsconfig.umd.json

@@ -1,9 +0,0 @@
-{
-  "extends": "./tsconfig",
-  "compilerOptions": {
-    "module": "UMD",
-    "target": "es6",
-    "removeComments": true,
-    "outFile": "build/min.js"
-  }
-}

webpack.config.cjs

@@ -10,7 +10,7 @@ module.exports = {
   module: {
     rules: [
       {
-        test: /\.ts$/,
+        test: /\.(js|tsx?)$/,
         use: "ts-loader",
         exclude: /(node_modules)|(node\.spec\.ts)/,
       },