1 files changed, 22 insertions, 0 deletions
diff --git a/.config/rollup.polyfills.js b/.config/rollup.polyfills.js
new file mode 100644
index 0000000..1df059a
--- /dev/null
+++ b/.config/rollup.polyfills.js
@@ -0,0 +1,22 @@
+import resolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+import { terser } from 'rollup-plugin-terser'
+import filesize from 'rollup-plugin-filesize'
+
+// We dont need babel. All polyfills are compatible
+const config = (ie) => ({
+  input: ie ? './.config/polyfillListIE.js' : './.config/polyfillList.js',
+  output: {
+    file: ie ? 'dist/polyfillsIE.js' : 'dist/polyfills.js',
+    sourceMap: false,
+    format: 'iife'
+  },
+  plugins: [
+    resolve({ browser: true }),
+    commonjs(),
+    terser(),
+    filesize()
+  ]
+})
+
+export default [false, true].map(config)