Function checkedAdd

packages/plugins/apps/src/git-client/packfile.ts:59–63

(a: number, b: number, what: string)

};

const checkedAdd = (a: number, b: number, what: string): number => {
  const value = a + b;
  if (!Number.isSafeInteger(value)) throw new PackParseError(`${what} exceeds safe integer range`);
  return value;
};

const checkedMul = (a: number, b: number, what: string): number => {
  const value = a * b;