fix signing

Author: leo60228

addon/.gitignore

@@ -1 +1,3 @@
 *.js
+*.js.*
+web-ext-artifacts/

package.json

@@ -5,11 +5,12 @@
     "main": "index.js",
     "scripts": {
         "test": "echo \"Error: no test specified\" && exit 1",
-        "build:js": "webpack",
-        "build:unsigned:ext": "cd addon && web-ext build",
-        "build:signed:ext": "cd addon && web-ext build",
-        "build:unsigned": "npm run build:js && npm run build:unsigned:ext",
-        "build:signed": "npm run build:js && npm run build:signed:ext",
+        "build:dev:js": "webpack",
+        "build:prod:js": "webpack --env production",
+        "build:unsigned:ext": "cd addon && web-ext build --overwrite-dest",
+        "build:signed:ext": "cd addon && web-ext sign",
+        "build:unsigned": "npm run build:dev:js && npm run build:unsigned:ext",
+        "build:signed": "npm run build:prod:js && npm run build:signed:ext",
         "build": "npm run build:unsigned",
         "start": "webpack watch"
     },

webpack.config.mjs

@@ -5,9 +5,9 @@ import WebExtWebpackPlugin from '@leo60228/web-ext-webpack-plugin';
 const cwd = dirname(fileURLToPath(import.meta.url));
 const addonDir = resolve(cwd, 'addon');
 
-const config = {
-    mode: 'development',
-    devtool: 'eval-source-map',
+const config = env => ({
+    mode: env.production ? 'production' : 'development',
+    devtool: env.production ? 'source-map' : 'eval-source-map',
     entry: {
         content_script: './lib/content.js',
     },
@@ -23,6 +23,6 @@ const config = {
             keepProfileChanges: true
         })
     ]
-};
+});
 
 export default config;