@atlaskit/badge/dist/es2019/internal/format-value-with-negative-support.js

A badge is a visual indicator for numeric values such as tallies and scores.

function getSafeValueWithNegativeSupport(value = 0) {
  const numericValue = +value;
  // NOTE: Changing below code as this causes custom fields -ve number to show up as zero in activity timeline.
  // This will ensure it renders correctly if it is a number otherwise renders 0
  // If the value is NaN, return it as is (assuming it's a non-numeric string)
  if (isNaN(numericValue)) {
    return value;
  }
  // Return the numeric value, allowing negative numbers
  return numericValue;
}
export function formatValueWithNegativeSupport(value, max) {
  const safeValue = getSafeValueWithNegativeSupport(value);
  const safeMax = getSafeValueWithNegativeSupport(max);
  let hasSafeMaxValue = false;
  if (max !== undefined) {
    hasSafeMaxValue = true;
  }
  if (safeMax === Infinity && safeValue === Infinity) {
    return '∞';
  }
  if (hasSafeMaxValue && safeMax < safeValue) {
    return `${safeMax}+`;
  }
  if (safeValue === Infinity) {
    return '∞';
  }
  return safeValue.toString();
}