Question

How to generate a random HEX RGB color code in TypeScript

Answer 1

function generateRandomHexColor(): string {
  const hexChars = "0123456789ABCDEF";
  let hex: string = "";

  for (let i: number = 0; i < 6; i++) {
    const index: number = Math.floor(Math.random() * 16);
    hex += hexChars[index];
  }

  return hex;
}

const hexColor: string = generateRandomHexColor();

console.log(`Random HEX Color: #${hexColor}`);



/*
run:

"Random HEX Color: #00BAE8"

*/

 

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