maputnik/stories/helper.js
orangemug 624ccb5b00 Tidy of components
- Moved all components into a single directory like nextjs
 - Made component names consistent with each other
 - Made component names consistent with their export class names
 - Added storybook for a few components with the aim to extend this further.
2020-06-01 16:09:32 +01:00

12 lines
308 B
JavaScript

import React, {useState} from 'react';
import {action} from '@storybook/addon-actions';
export function useActionState (name, initialVal) {
const [val, fn] = useState(initialVal);
const actionFn = action(name);
function retFn(val) {
actionFn(val);
return fn(val);
}
return [val, retFn];
}