Merge pull request #20 from shiraayuki/dev

chore(v1): set terser to remove generated comments

rollup.config.js

@@ -10,74 +10,78 @@ import css from 'rollup-plugin-css-only';
 const production = !process.env.ROLLUP_WATCH;
 
 function serve() {
-	let server;
+  let server;
 
-	function toExit() {
-		if (server) server.kill(0);
-	}
+  function toExit() {
+    if (server) server.kill(0);
+  }
 
-	return {
-		writeBundle() {
-			if (server) return;
-			server = require('child_process').spawn('npm', ['run', 'start', '--', '--dev'], {
-				stdio: ['ignore', 'inherit', 'inherit'],
-				shell: true
-			});
+  return {
+    writeBundle() {
+      if (server) return;
+      server = require('child_process').spawn(
+        'npm',
+        ['run', 'start', '--', '--dev'],
+        {
+          stdio: ['ignore', 'inherit', 'inherit'],
+          shell: true,
+        }
+      );
 
-			process.on('SIGTERM', toExit);
-			process.on('exit', toExit);
-		}
-	};
+      process.on('SIGTERM', toExit);
+      process.on('exit', toExit);
+    },
+  };
 }
 
 export default {
-	input: 'src/main.ts',
-	output: {
-		sourcemap: true,
-		format: 'iife',
-		name: 'app',
-		file: 'public/build/bundle.js',
-	},
-	plugins: [
-		svelte({
-			preprocess: sveltePreprocess({ sourceMap: !production }),
-			compilerOptions: {
-				// enable run-time checks when not in production
-				dev: !production
-			}
-		}),
-		// we'll extract any component CSS out into
-		// a separate file - better for performance
-		css({ output: 'bundle.css', outputStyle: 'compressed' }),
+  input: 'src/main.ts',
+  output: {
+    sourcemap: true,
+    format: 'iife',
+    name: 'app',
+    file: 'public/build/bundle.js',
+  },
+  plugins: [
+    svelte({
+      preprocess: sveltePreprocess({ sourceMap: !production }),
+      compilerOptions: {
+        // enable run-time checks when not in production
+        dev: !production,
+      },
+    }),
+    // we'll extract any component CSS out into
+    // a separate file - better for performance
+    css({ output: 'bundle.css', outputStyle: 'compressed' }),
 
-		// If you have external dependencies installed from
-		// npm, you'll most likely need these plugins. In
-		// some cases you'll need additional configuration -
-		// consult the documentation for details:
-		// https://github.com/rollup/plugins/tree/master/packages/commonjs
-		resolve({
-			browser: true,
-			dedupe: ['svelte']
-		}),
-		commonjs(),
-		typescript({
-			sourceMap: !production,
-			inlineSources: !production
-		}),
+    // If you have external dependencies installed from
+    // npm, you'll most likely need these plugins. In
+    // some cases you'll need additional configuration -
+    // consult the documentation for details:
+    // https://github.com/rollup/plugins/tree/master/packages/commonjs
+    resolve({
+      browser: true,
+      dedupe: ['svelte'],
+    }),
+    commonjs(),
+    typescript({
+      sourceMap: !production,
+      inlineSources: !production,
+    }),
 
-		// In dev mode, call `npm run start` once
-		// the bundle has been generated
-		!production && serve(),
+    // In dev mode, call `npm run start` once
+    // the bundle has been generated
+    !production && serve(),
 
-		// Watch the `public` directory and refresh the
-		// browser on changes when not in production
-		!production && livereload('public'),
+    // Watch the `public` directory and refresh the
+    // browser on changes when not in production
+    !production && livereload('public'),
 
-		// If we're building for production (npm run build
-		// instead of npm run dev), minify
-		production && terser()
-	],
-	watch: {
-		clearScreen: false
-	}
+    // If we're building for production (npm run build
+    // instead of npm run dev), minify
+    production && terser({ output: { comments: false } }),
+  ],
+  watch: {
+    clearScreen: false,
+  },
 };