[Bug] onDidCompositionStart and onDidCompositionEnd all not work

[carly1987]

Reproducible in vscode.dev or in VS Code Desktop?

• Not reproducible in vscode.dev or VS Code Desktop

Reproducible in the monaco editor playground?

• Not reproducible in the monaco editor playground

Monaco Editor Playground Link

https://microsoft.github.io/monaco-editor/playground.html?source=v0.52.0#XQAAAALcAQAAAAAAAABBqQkHQ5NjdMjwa-jY7SIQ9S7DNlzs5W-mwj0fe1ZCDRFc9ws9XQE0SJE1jc2VKxhaLFIw9vEWSxW3yscw0HLKUEChknxTyhsOtw_oZuoS-bntDRvUjkOwcRtcHNwKoOpD9hqF1FLGw7nCYILel2Pa8v_zJ3fSGF5dVzmbj45xm9DS0quUH1uxuaQU24y-oAP3vtx5M3HalpxMzXI2y1eGEyRt5HKHPqfiOzW11I7ogt2fw-2rKRw6yTv4W3f7jX5s0pQNBMs-Pv8eG9wBi258C1v91Lugaj0nCHgFusOpjMH0mhTNiVMNj3wx71Q62ADaTXMrjnG5_9Irg8GSe341YKZJ2wrOk2zz-SueEwjYj5zLdk_H96tiyJq_A_bHoo0g41bZADxo4uvor8llAZ0ofiOXHss0iBf3hVaJdTvaaOzGc4w583AivT0MBNNBcRRe_2jGqAA

Monaco Editor Playground Code

const myEditor = monaco.editor.create(document.getElementById("container"), {
	value,
	language: "javascript",
	automaticLayout: true,
});

myEditor.onDidCompositionStart(() => {
	alert('start')
})

myEditor.onDidCompositionEnd(() => {
	alert('end')
})

Reproduction Steps

No response

Actual (Problematic) Behavior

No response

Expected Behavior

No response

Additional Context

No response

[rzhao271]

The event handlers work for me using Microsoft Pinyin IME on Microsoft Edge on Windows.
I believe that the event handlers are for IME composition. Did you try using an IME, and if so, which?