@danedavid/usesetstate
v1.0.2
Published
Dead simple React Hook that can replace this.setState
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useSetState
Dead simple React Hook that can replace
this.setState
Demo: codesandbox
- Supports updater function or simple object as first argument:
setState({ count: 0 });
setState(prev => ({ count: prev.count + 1 }));
- Supports optional callback as second parameter:
setState(
{ text: ev.target.value },
() => inputRef.current.focus()
);
Usage
import React from "react";
import useSetState from "useSetState";
const App = () => {
const [state, setState] = useSetState({
count: 0,
});
return (
<>
{state.count}
<button onClick={() => setState({ count: state.count + 1 })}>
Increment
</button>
</>
);
};
export default App;
Made with ❤ by danedavid