Modernize codebase

- Use ES modules
- Remove vendored libs and build them from npm using esbuild
- Switch from JSZip to zip.js

1 files changed, 4 insertions, 1 deletions

diff --git a/ext/js/comm/cross-frame-api.js b/ext/js/comm/cross-frame-api.js
index fb2a1718..c7d9ae68 100644
--- a/ext/js/comm/cross-frame-api.js
+++ b/ext/js/comm/cross-frame-api.js
@@ -16,6 +16,9 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+import {EventDispatcher, EventListenerCollection, deserializeError, invokeMessageHandler, log, serializeError} from '../core.js';
+import {yomichan} from '../yomichan.js';
+
 class CrossFrameAPIPort extends EventDispatcher {
     constructor(otherTabId, otherFrameId, port, messageHandlers) {
         super();
@@ -217,7 +220,7 @@ class CrossFrameAPIPort extends EventDispatcher {
     }
 }
 
-class CrossFrameAPI {
+export class CrossFrameAPI {
     constructor() {
         this._ackTimeout = 3000; // 3 seconds
         this._responseTimeout = 10000; // 10 seconds