1 files changed, 56 insertions, 0 deletions
diff --git a/preact-router/rollup.config.js b/preact-router/rollup.config.js
new file mode 100644
index 0000000..e4e7fa1
--- /dev/null
+++ b/preact-router/rollup.config.js
@@ -0,0 +1,56 @@
+import fs from 'fs';
+import buble from 'rollup-plugin-buble';
+import memory from 'rollup-plugin-memory';
+import uglify from 'rollup-plugin-uglify';
+import es3 from 'rollup-plugin-es3';
+import replace from 'rollup-plugin-post-replace';
+
+let pkg = JSON.parse(fs.readFileSync('./package.json'));
+
+let format = process.env.FORMAT;
+
+export default {
+	entry: 'src/index.js',
+	moduleName: pkg.amdName,
+	dest: format==='es' ? pkg.module : pkg.main,
+	sourceMap: true,
+	useStrict: false,
+	format,
+	external: ['preact'],
+	globals: {
+		preact: 'preact'
+	},
+	plugins: [
+		format!=='es' && memory({
+			path: 'src/index',
+			contents: "export { default } from './index';"
+		}),
+
+		buble({
+			jsx: 'h'
+		}),
+
+		// strip Object.freeze()
+		es3(),
+
+		// remove Babel helpers
+		replace({
+			'throw ': 'return; throw '
+		}),
+
+		format!=='es' && uglify({
+			output: { comments: false },
+			mangle: {
+				topLevel: true
+			},
+			compress: {
+				unsafe: true,
+				dead_code: true,
+				pure_getters: true,
+				pure_funcs: [
+					'_classCallCheck'
+				]
+			}
+		})
+	].filter(Boolean)
+};