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JavaScript JavaScript Loops Working with 'for' Loops The Refactor Challenge – Duplicate Code

Posted by Paul Brubaker
Paul Brubaker
14,290 Points

My solution with multiple arrow functions

const randInt = ( int ) => {
  // This function returns a random integer between 0 and the argument, 
  // inclusive of 0 and exclusive of the argument
  return Math.floor( Math.random() * int );
};

const randColorDiv = ( text ) => {
  return `<div style="background-color: rgb( ${randInt(255)}, ${randInt(256)}, ${randInt(256)} )">${text}</div>`
};

for ( let i = 1; i <= 10; i++ ) {
  document.querySelector('main').innerHTML += randColorDiv(i);
}

1 Answer

Paul Messmer
Paul Messmer
15,023 Points
Paul Messmer
Paul Messmer
15,023 Points

Good job! It is very concise!