sync modifier or listening for `:update` event

Question

mesqueeb opened this issue 5 years ago · 4 comments

How can I do either:

<MyComponent mode.sync={mode} />

or

<MyComponent mode={mode} on[mode:update]={val => this.mode = val} />

Answer 1 · 2019-12-16T14:00:32.000Z

<MyComponent mode={mode} onModeUpdate={fn} />

Answer 2 · 2019-12-16T14:15:28.000Z

Thanks !!! I'll try this tomorrow!!! 😉

_{Sent with GitHawk}

Answer 3 · 2020-01-02T02:24:02.000Z

@numfin it didn't work.

I can catch the event in the Vue dev tools:

But even though I added this to my TSX template:

onUpdateMode={(val: string) => (this.mode = val)}

nothing happened

Answer 4 · 2020-01-02T02:40:42.000Z

This worked:

on={{'update:mode': () => ()}}