Show the 2 errors
function ColorToHex(color) {
var hexadecimal = color.toString(16);
return hexadecimal.length == 1 ? "0" + hexadecimal : hexadecimal;
}
function ConvertRGBtoHex(red, green, blue) {
return "#" + ColorToHex(red) + ColorToHex(green) + ColorToHex(blue);
}
console.log(ConvertRGBtoHex(255, 100, 200));
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Hi there,
The one that you’ve shared looks good! Here is another alternative:
const rgbToHex = (r, g, b) => '#' + [r, g, b].map(x => {
const hex = x.toString(16)
return hex.length === 1 ? '0' + hex : hex
}).join('')
console.log(rgbToHex(0, 105, 255)); // '#0069ff'
Best,
Bobby
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