install theia-yang-extension using the extension manager
reload
The screen stays black. On the console I see
index.js:50 Error: Cannot apply @injectable decorator multiple times.
at injectable.js:8
at DecorateConstructor (Reflect.ts:1090)
at Object.decorate (Reflect.ts:284)
at _decorate (decorator_utils.js:42)
at Object.decorate (decorator_utils.js:55)
at Object.defineProperty.value (widget.ts:13)
at __webpack_require__ (bootstrap 0c054091550f5e565229:688)
at fn (bootstrap 0c054091550f5e565229:109)
at Object.m (index.ts:8)
at __webpack_require__ (bootstrap 0c054091550f5e565229:688)
The screen stays black. On the console I see
The target is the class
Widget
.