Update build to include dev script for hot reload

Author: alchaplinsky

package.json

@@ -8,7 +8,8 @@
   },
   "main": "lib/index.js",
   "scripts": {
-    "build": "npx webpack",
+    "dev": "npx webpack --watch",
+    "build": "npx webpack --mode production",
     "lint": "npx eslint src",
     "test": "npx jest",
     "publish": "npm publish",

src/builder/webpack_config/index.js

@@ -59,11 +59,7 @@ export default class WebpackConfig {
   injectDevScript(configs) {
     configs.main.plugins.push(
       new InjectPlugin(() => {
-        return fs
-          .readFileSync(
-            path.resolve(__dirname, '..', 'src', 'dev', 'reload.js')
-          )
-          .toString()
+        return fs.readFileSync(path.resolve(__dirname, 'dev.js')).toString()
       })
     )
   }

src/dev/reload.js src/dev/index.js

@@ -31,4 +31,4 @@ fs.watch(path.resolve(__dirname, '..', 'renderer'), {}, reloadRenderer)
 
 // Disable main process reloading for now
 // fs.watch(path.resolve(__dirname, '..', 'preload'), {}, reloadMain)
-fs.watch(path.resolve(__dirname), {}, reloadMain)
+// fs.watch(path.resolve(__dirname), {}, reloadMain)

webpack.config.js

@@ -2,7 +2,10 @@ const path = require('path')
 const nodeExternals = require('webpack-node-externals')
 
 module.exports = {
-  entry: path.resolve(__dirname, 'src', 'index.js'),
+  entry: {
+    index: path.resolve(__dirname, 'src', 'index.js'),
+    dev: path.resolve(__dirname, 'src', 'dev', 'index.js')
+  },
   mode: 'development',
   target: 'node',
   node: {
@@ -12,7 +15,6 @@ module.exports = {
   externals: [nodeExternals()],
   output: {
     path: path.resolve(__dirname, 'dist'),
-    filename: 'index.js',
     libraryTarget: 'commonjs2'
   },
   resolve: {