perf(web): split off CodeMirror chunks

Also optimizes statis asset caching.

1 files changed, 18 insertions, 0 deletions

diff --git a/language-web/src/main/js/editor/editor.ts b/language-web/src/main/js/editor/editor.ts
new file mode 100644
index 00000000..fbf8796b
--- /dev/null
+++ b/language-web/src/main/js/editor/editor.ts
@@ -0,0 +1,18 @@
+import 'codemirror/addon/selection/active-line';
+import 'mode-problem';
+import { Controlled } from 'react-codemirror2';
+import { createServices, removeServices } from 'xtext/xtext-codemirror';
+
+export interface IEditorChunk {
+  CodeMirror: typeof Controlled;
+
+  createServices: typeof createServices;
+
+  removeServices: typeof removeServices;
+}
+
+export const editorChunk: IEditorChunk = {
+  CodeMirror: Controlled,
+  createServices,
+  removeServices,
+};