Learn Modern JavaScript Methods by Building Football Team Cards - Step 27

JavaScript
1

Tell us what’s happening:

I get the error "You should use a ternary operator to check if isCaptain is true and return “(Captain)” or return an empty string,.
playerCards.innerHTML += arr.map(
({ name, position, number, isCaptain, nickname }) => {
return <div class="player-card"> <h2> ${isCaptain ? "(Captain) " : " "} ${name}</h2> </div> ;
}
);

Your code so far

<!-- file: index.html -->


/* file: styles.css */


/* file: script.js */
// User Editable Region


  playerCards.innerHTML += arr.map(
    ({ name, position, number, isCaptain, nickname }) => {
     return `
        <div class="player-card">
       <h2> ${isCaptain ? "(Captain) " : " "} ${name}</h2>
        </div>
      `;
    }
  );


// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Challenge Information:

Learn Modern JavaScript Methods by Building Football Team Cards - Step 27

2

Two things:

const emptyString = "";
const notAnEmptyString  = "        "

  • an empty string is empty, there are not even spaces in it

  • why did you add a space after the closing parentheses of (Captain) ?