clean up getModules impl in webpack

src/api/webpack.js

@@ -1,27 +1,28 @@
-function getModules() {
-	let modules = {};
+let getModules;
 
-	if (!window.webpackChunkdiscord_app) {
-		//funny hummus compat (maybe)
-		modules = webpackJsonp(
-			[],
-			[
-				(mod, _exports, req) => {
-					mod.exports = req;
-				}
-			]
-		);
-	} else {
-		window.webpackChunkdiscord_app.push([
-			[Math.random().toString(36)],
-			{},
-			(e) => {
-				modules = e;
+//check for hummus
+//TODO: nested conditional so we can *maybe* work with RN?
+//TODO: account for different versions of webpackJsonp, ie ones that aren't a function (if/when hummus-like things come out)
+if (!window.webpackChunkdiscord_app) {
+	let modules = webpackJsonp(
+		[],
+		[
+			(mod, _exports, req) => {
+				mod.exports = req;
 			}
-		]);
-	}
-
-	return modules.c;
+		]
+	);
+	getModules = () => modules.c;
+} else {
+	let modules = {};
+	window.webpackChunkdiscord_app.push([
+		[Math.random().toString(36)],
+		{},
+		(e) => {
+			modules = e;
+		}
+	]);
+	getModules = () => modules.c;
 }
 
 function filter(filter, moduleList) {
@@ -71,4 +72,4 @@ let webpack = {
 	}
 };
 
-export default webpack;
+export default webpack;