vue3-hooks v1.0.2

Vue3 hooks

Using vue3.x composition api in react-hooks style.

The react-like vue3 hooks are implemented just with composition api, requiring no any other dependencies but vue3.

If you are used to react hooks, and new to vue 3, you will try this. In this case, however, I suggest learning original composition api. It's easy :D.

install

npm install --save vue3-hooks

features

• useState (use ref and reactive from vue)
• useEffect (use watch from vue)
• WIP: more react-like hooks

useCallback is no need because setup will only been run once.

usage

import { computed } from 'vue';
import { useState, useEffect } from 'vue3-hooks';
import ajaxFetch from 'ajax-fetch-esm';
// ...

<p>{{ id }}</p>
<p>Counter: {{ count }}</p>
<p>{{ data.toString() }}</p>

// ...
setup(props) {
  // ...

  // all vue apps prefer using counter for example instead of hello world.
  const [count, setCount] = useState(0);
  const [data, setData] = useState({});

  // yes, vue3 composition api allow us passing an async function.
  // normal functions are also ok.
  // `() => props.id` means watching a computed vue3 variable.
  useEffect(async ([nextCount, nextId], [prevCount, prevId]) => {
    const timer = setTimeout(() => {
      setData(await ajaxFetch.get({ current: nextCount, id: nextId }));
    }, 500);
    // clean up
    return () => {
      clearTimeout(timer);
    };
  }, [count, () => props.id]);

  // ...
  return {
    // ...
    count,
    data,
    id: computed(() => props.id),
    // ...
  };
}
// ...

Recently updated

See CHANGELOG here.

LICENSE

MIT