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Start your free trialPeter Huang
5,427 PointsAny way I can make my code shorter?
Is there any way I can make it better?
let html = '';
const randomValue = () => Math.floor(Math.random() * 256);
const randomRGB = (value) => rgb( ${value()}, ${value()}, ${value()} );
for ( let i = 1; i <= 10; i++ ) { html += <div style="background-color: ${randomRGB(randomValue)}">${i}</div>; }
document.querySelector('main').innerHTML = html;
1 Answer
Steven Parker
231,109 PointsWhen posting code, always use Markdown formatting to preserve the code's appearance and retain special symbols (such as the ` accent mark).
But shorter isn't always "better". There's a value in having code that's easily readable, and over-optimizing and abbreviating can compromise that. This sample seems pretty concise as is, not much could be reduced and still have it easy to read.