Computer scienceProgramming languagesJavaScriptBasicsLoops

For...of loop

What if?

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What happens if we try to run the code below?

const usersList = ['John', 'Larry', 'Maria'];

const newUsers = [];

for(let user of usersList) {
  usersList.push('Bob');
  newUsers.push(user);
}

console.log(newUsers);

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We will get an error due to an infinite loop.

It will print to the console the array newArr that has no elements.

It will print to the console the array newArr, which is a copy of the array myArray.

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