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JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops The Refactor Challenge, Part 2

Posted by Nicole Blom
Nicole Blom
1,882 Points

Solution without randomColor function using template literal, is this okay to do? (See my solution)

let html = '';

function getRandomByte() {
  return Math.floor(Math.random() * 256 );
}

for ( let i = 0; i <= 10; i += 1 ) {
  html += `<div style="background-color:rgb(${getRandomByte()},${getRandomByte()},${getRandomByte()})"></div>`;
}

document.write(html);

2 Answers

Steven Parker
Steven Parker
241,811 Points
Steven Parker
Steven Parker
241,811 Points

There's rarely only one way to reach a solution, and this will certainly do the same job. :+1:

Another approach (that might be easier to read) would be to keep the randomColor function, but incorporate a template literal in it also.

Fran ADP
Fran ADP
6,304 Points
Fran ADP
Fran ADP
6,304 Points

keep the random Color text, butintroduce a template literal in it.

Nicole Blom
Nicole Blom
1,882 Points

Why is keeping the randomColor function necessary when you can shorten the code without it?