move on-suggested to an event

[Haroenv]

• vue-autosuggest version: 1.5.0

Relevant code or config

<vue-autosuggest
  :suggestions="indicesToSuggestions(indices)"
  :on-selected="selectHandler"
  :input-props="{
    style: 'width: 100%',
    onInputChange: refine,
  }"
/>

Problem description:

_onSelected seems to be a fine abstraction, but it's more of a React pattern than a Vue pattern. For that I'd change that to this.$emit('selected', ...data). I'd do a PR but wasn't completely sure what the code all meant :)

Suggested solution:

change to an event for "selected" (with backwards compatibility, like for the other events)

<vue-autosuggest
  :suggestions="indicesToSuggestions(indices)"
  @selected="selectHandler"
  :input-props="{
    style: 'width: 100%',
    onInputChange: refine,
  }"
/>

[darrenjennings]

I had originally left off custom listeners because I usually see events passed as callback props, and @ left for native DOM events. I also borrowed much of my inspiration from react-autosuggest. However, I like this API, as it makes the component easier to tell which props are events. Should be an easy fix with backwards compatibility as you say. Thanks!