[mdField] keydown.enter sometimes got InputEvent object as it's v-model value

[VdustR]

Steps to reproduce

In the official website, go to Vue Material - Chips page.

Check Editable model example and insert chips quickly.

Got result like:

I console.log that value in insertChip() method got this:

• Chrome:
• Firefox:

Which browser?

Google Chrome 62.0.3202.94 (64bit) and Firefox 56.0 (64bit) tested.

What is expected?

v-model value should always be String.

What is actually happening?

Sometimes got InputEvent object.

Reproduction Link

https://vuematerial.io/components/chips

[marcosmoura]

This is due a change in Vue 2.5.3. I will change my implementation here to match with those changes.

[VdustR]

Related to Vue#6846, #7042.

After studying #7042#issuecomment-344948474, I tried:

<input type='text' v-model='model' v-bind='$attrs' 
  v-on="{
    ...$listeners,
    input: event => $emit('input', event.target.value)
  }">

and it works.

Demo: Codepen

[korylprince]

FYI, this happens even on md-input, and it fires on every keypress.

[marcosmoura]

Already fixed. Will release this soon!