remove webpack, use esbuild instead.

this probably breaks docker. @cameri help.

.gitignore

@@ -1,5 +1,4 @@
 yarn.lock
 node_modules
 *.wasm
-out.js
-dist
+public/main.js

Dockerfile

@@ -2,13 +2,13 @@ FROM node:14-alpine as build
 
 WORKDIR /app
 
-COPY index.html main.js package.json webpack.config.js /app/
+COPY index.html main.js package.json build.js /app/
 
 RUN yarn \
-  && npm run build
+  && yarn run build
 
 FROM nginx:stable-alpine as nginx-nostr-relay-registry
 
 COPY ./nginx/conf.d/default.conf /etc/nginx/conf.d/default.conf
 
-COPY --from=build /app/dist /app
+COPY --from=build /app/public /app

build.js

@@ -0,0 +1,26 @@
+#!/usr/bin/env node
+
+const esbuild = require('esbuild')
+const alias = require('esbuild-plugin-alias')
+const nodeGlobals = require('@esbuild-plugins/node-globals-polyfill').default
+
+const prod = process.argv.indexOf('prod') !== -1
+
+esbuild
+  .build({
+    bundle: true,
+    entryPoints: ['main.js'],
+    outdir: 'public',
+    plugins: [
+      alias({
+        stream: require.resolve('readable-stream')
+      }),
+      nodeGlobals({buffer: true})
+    ],
+    sourcemap: prod ? false : 'inline',
+    define: {
+      window: 'self',
+      global: 'self'
+    }
+  })
+  .then(() => console.log('build success.'))

nginx/conf.d/default.conf

@@ -1,10 +1,6 @@
 server {
     listen 80;
-    root /app;
-    include mime.types;
-    types {
-        application/wasm wasm;
-    }
+    root /app/public;
 
     location / {
         index index.html;

package.json

@@ -1,15 +1,17 @@
 {
   "dependencies": {
+    "@esbuild-plugins/node-globals-polyfill": "^0.1.1",
     "buffer": "^6.0.3",
-    "nostr-tools": "^0.12.4",
+    "esbuild": "^0.14.21",
+    "esbuild-plugin-alias": "^0.2.1",
+    "events": "^3.3.0",
+    "nostr-tools": "^0.22.1",
     "readable-stream": "^3.6.0",
     "vue": "3"
   },
-  "devDependencies": {
-    "webpack": "^5.65.0",
-    "webpack-cli": "^4.9.1"
-  },
+  "devDependencies": {},
   "scripts": {
-    "build": "mkdir -p dist/ && cp index.html dist/ && webpack"
+    "build": "./build.js prod",
+    "watch": "ag -l --js | entr ./build.js"
   }
 }

public/index.html

@@ -5,4 +5,4 @@
 
 <div id="app" style="font-family: monospace"></div>
 
-<script src="out.js"></script>
+<script src="main.js"></script>

webpack.config.js

@@ -1,22 +0,0 @@
-const path = require('path')
-const HtmlWebpackPlugin = require('html-webpack-plugin')
-
-module.exports = {
-  mode: 'development',
-  entry: './main.js',
-  output: {
-    path: `${__dirname}/dist`,
-    filename: 'out.js'
-  },
-  experiments: {asyncWebAssembly: true},
-  resolve: {
-    alias: {
-      stream: 'readable-stream'
-    },
-    fallback: {
-      buffer: 'buffer/index.js',
-      stream: 'readable-stream/readable.js',
-      crypto: false
-    }
-  }
-}