Can we pass event name as props in react? - reactjs

Question

Hi I am new to react and I am trying to create a component where we can pass event name(onclick, onChange etc.) as props. So the component can be customize in an event way as well. Is it possible?
<Input {this.props.eventName} = {this.props.name} />
This I want to do. Is it possible?

Answer 1

Do you want to achieve something similar to this -
One problem is that you must pass only supported events to the element type.
e.g in case of button onClick and other events supported by button.
class Parent extends React.Component {
render() {
return(
<ChildComponent
evtName = 'onClick'
evtHandler={ () => { console.log("event called!");}}
/>
)
}
}
class ChildComponent extends React.Component {
render() {
return React.createElement(
'button',
{ [this.props.evtName] : this.props.evtHandler },
'Click me'
); }
}
ReactDOM.render(
<Parent />,
document.getElementById('root')
);
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>
<div id="root"></div>

Answer 2

If I understand you correctly, just pass the event and it's handler as props. I didn't see the use case just considering the event name.
See the below example of reusing the same element with different events.
class Input extends React.Component {
render(){
const {} = this.props;
return (
<input {...this.props} />
);
}
}
class Test extends React.Component {
render(){
return (
<div>
<Input name="onClick" onClick={(e) => console.log(e.target.name)}/>
<Input name="onChange" onChange={(e) => console.log(e.target.name)}/>
</div>
);
}
}
ReactDOM.render(<Test />, document.getElementById("root"));
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>
<div id="root"></div>

Answer 3

Here is example how to pass an event from parent Component to Child - by having result in Parent Component.
class Parent extends Component {
//constructor, other methods, etc...
// We call our event update
update(stuff) {
console.log(stuff);
}
}
We pass in ParentComponent's render method a ChildComponent with props onClick(you can name it whatever you want).
<ChildComponent
onClick={this.update.bind(this)}
/>
Now, ChildComponent. To access our props onClick, we just use this.props.onClick. Our argument is just hello, you can pass as many arguments you want.
<button onClick={ (e) => this.props.onClick('hello') }>
Action
</button>
Here is working example:
class Parent extends React.Component {
update(stuff) {
console.log(e, stuff);
}
render() {
return(
<ChildComponent
onClick={this.update.bind(this)} />
)
}
}
class ChildComponent extends React.Component {
render() {
return(
<div>
<button onClick={ (e) => this.props.onClick('hello') }> Action</button>
</div>
)
}
}
ReactDOM.render(
<Parent />,
document.getElementById('root')
);
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>
<div id="root"></div>