E-Mail Komplettsytem mit Antivirus, Spam Filer, Webmail, Webfrontend installieren mittels Docker und Traefik

In es6, how can i simplify the following lines using destructuring?:

const array0 = someArray[0].data;
const array1 = someArray[1].data;
const array2 = someArray[2].data;

Your browser is no longer a simple visualization tool. Learn 15 secret tools already part of your favorite browser

const Child = ({ doSomething, value }) => (
  <button onClick={() => doSomething(value)}>Click Me</button>
);

class Parent extends React.Component{
  doSomething = value => {
    console.log("doSomething called by child with value:", value);
  }

  render() {
    const childrenWithProps = React.Children.map(this.props.children, child => {
      // checking isValidElement is the safe way and avoids a typescript error too
      if (React.isValidElement(child)) {
        return React.cloneElement(child, { doSomething: this.doSomething });
      }
      return child;
    });

    return <div>{childrenWithProps}</div>;
  }
}

function App() {
  return (
    <Parent>
      <Child value={1} />
      <Child value={2} />
    </Parent>
  );
}

ReactDOM.render(<App />, document.getElementById("container"));

According to the official React documentation, componentDidMount is translated in hooks as:

useEffect(() => {

So for our app, we wanna make todo list status to be either completed or pending to render them in separate div. Now to make it work we will be needing few event listeners that are onDragStart…

Online editor to create and manipulate SVG paths

Valet ist eine schnelle und kostenlose Alternative zu MAMP für den Mac. Valet wird über die Kommandozeile bedient und erleichtert deine tägliche Arbeit als Webentwickler.