Posting this since React.createClass is deprecated from react version 16 and the new Javascript ES6 will give you more benefits.
Parent
import React, {Component} from 'react';
import Child from './Child';
export default class Parent extends Component {
es6Function = (value) => {
console.log(value)
}
simplifiedFunction (value) {
console.log(value)
}
render () {
return (
<div>
<Child
es6Function = {this.es6Function}
simplifiedFunction = {this.simplifiedFunction}
/>
</div>
)
}
}
Child
import React, {Component} from 'react';
export default class Child extends Component {
render () {
return (
<div>
<h1 onClick= { () =>
this.props.simplifiedFunction(<SomethingThatYouWantToPassIn>)
}
> Something</h1>
</div>
)
}
}
Simplified stateless child as ES6 constant
import React from 'react';
const Child = () => {
return (
<div>
<h1 onClick= { () =>
this.props.es6Function(<SomethingThatYouWantToPassIn>)
}
> Something</h1>
</div>
)
}
export default Child;