inital #3

src/polyfill.ts

@@ -1,10 +1,19 @@
 import {RequestHandler} from 'express';
 import * as polyfillLibrary from 'polyfill-library';
-import {PolyfillFeatureList, PolyfillOptions} from 'polyfill-library';
+import {PolyfillFeatureList} from 'polyfill-library';
 import {DefaultConfig, Logger, WaitForSync} from '.';
 import {spawn, Thread, Worker} from 'threads';
 import {WorkerFunction} from 'threads/dist/types/worker';
 
+export type PolyfillOptions = {
+	minify: boolean,
+	unknown: 'polyfill'|'ignore',
+	features: PolyfillFeatureList,
+	excludes: string[],
+	uaString: string,
+	rum: boolean,
+}
+
 const features = new WaitForSync<PolyfillFeatureList>();
 
 (async () => {