useStartCallback
The useStartCallback
hook returns a callback that can be used to start the Manager
provided by a Provider
component.
useStartCallback(): () => Manager | undefined
Example
This example shows how to use the useStartCallback
hook within a component that's nested inside a Provider. The callback is used to start the Manager
when the status is clicked.
import React from 'react';
import {createRoot} from 'react-dom/client';
import {createManager} from 'tinytick';
import {Provider, useStartCallback, useStatus} from 'tinytick/ui-react';
const Pane = () => {
const handleClick = useStartCallback();
return (
<span id="span" onClick={handleClick}>
Manager status: {useStatus()}
</span>
);
};
const App = ({manager}) => (
<Provider manager={manager}>
<Pane />
</Provider>
);
const app = document.createElement('div');
const manager = createManager();
createRoot(app).render(<App manager={manager} />);
const span = app.querySelector('span');
console.log(span.innerHTML);
// -> 'Manager status: 0'
// User clicks the <span> element:
// -> span MouseEvent('click', {bubbles: true})
console.log(span.innerHTML);
// -> 'Manager status: 1'
Since
v1.2.0