Code Explanation React - Pass an Array as Props

JavaScript
1

Tell us what’s happening:

I feel like this syntax is really important but what exactly is it doing?

I probably am wrong but I think that It is calling the tasks attribute from the HTML and we are converting it into a prop to be used in React? And I understand what .join() is, so I dont need an explanation there

const List = (props) => {
  { /* Change code below this line */ }
  return <p>{props.tasks.join(',')}</p>
  { /* Change code above this line */ }
};

Your code so far

const List = (props) => {
  { /* Change code below this line */ }
  return <p>{props.tasks.join(',')}</p>
  { /* Change code above this line */ }
};

class ToDo extends React.Component {
  constructor(props) {
    super(props);
  }
  render() {
    return (
      <div>
        <h1>To Do Lists</h1>
        <h2>Today</h2>
        { /* Change code below this line */ }
        <List tasks = {["walk dog", "workout", 'play']}/>
        <h2>Tomorrow</h2>
        <List tasks = {["walk dog", "workout", 'play']}/>
        { /* Change code above this line */ }
      </div>
    );
  }
};

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Challenge Information:

React - Pass an Array as Props

2

You’re giving a list to the ‘List’ component, and it shows that list on the screen with each item separated by a comma. Think of it like handing over a shopping list to be displayed in s shop window.

3

You’re giving a list to the ‘List’ component, and it shows that list on the screen with each item separated by a comma. Think of it like handing over a shopping list to be displayed in s shop window.

Have you tried this or not? If it does not work then inform me.

4

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