Function isNumber

src/helpers/helpers.math.ts:67–69

(n: unknown)

}

export function isNumber(n: unknown): n is number {
  return !isNonPrimitive(n) && !isNaN(parseFloat(n as string)) && isFinite(n as number);
}

export function almostWhole(x: number, epsilon: number) {
  const rounded = Math.round(x);