Function getNumberWithMagnitude

frontend/src/ts/utils/numbers.ts:28–62

(num: number)

 * and the order of magnitude (e.g., thousand, million, billion).
 */
export function getNumberWithMagnitude(num: number): {
  rounded: number;
  roundedTo2: number;
  orderOfMagnitude: string;
} {
  const units = [
    "",
    "thousand",
    "million",
    "billion",
    "trillion",
    "quadrillion",
    "quintillion",
    "sextillion",
    "septillion",
    "octillion",
    "nonillion",
    "decillion",
  ];
  let unitIndex = 0;
  let roundedNum = num;

  while (roundedNum >= 1000) {
    roundedNum /= 1000;
    unitIndex++;
  }

  const unit = units[unitIndex] ?? "unknown";

  return {
    rounded: Math.round(roundedNum),
    roundedTo2: roundTo2(roundedNum),
    orderOfMagnitude: unit,
  };
}

/**
 * Abbreviates a large number with a suffix (k, m, b, etc.) representing its order of magnitude.