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

Full Stack JavaScript Techdegree Student 5,276 Points

What do you think?

let html = '';
for (let i = 0; i < 10; i++) 
  let color = () => Math.floor(Math.random() * 256 );
  let RGB = `${color()},${color()},${color()}`;
  html += '<div style=background-color:' + `rgb(${RGB})` + '></div>';
Greg Heffley
Greg Heffley
6,371 Points

What is the problem that you are having?

1 Answer

Ignacio Rocha
Ignacio Rocha
7,458 Points

I don't know what is the problem you're having... but let me help you with something that your code has wrong.

// When you use template literals you don't need to use quotes
// so if you use quotes... stick with it don't mix them

html += `<div style='background-color: rgb( ${rgb} )'></div>`

// Also... never use uppercase when declaring a variable,
// always use lowercase and upper when is a compound word