Function parseInteger

src/node/services/analytics/etl.test.ts:107–120

(value: unknown, fieldName: string)

}

function parseInteger(value: unknown, fieldName: string): number {
  if (typeof value === "number") {
    assert(Number.isInteger(value), `${fieldName} should be an integer number`);
    return value;
  }

  if (typeof value === "bigint") {
    const coerced = Number(value);
    assert(Number.isSafeInteger(coerced), `${fieldName} should coerce to a safe integer`);
    return coerced;
  }

  throw new TypeError(`${fieldName} should be an integer-compatible value`);
}

function parseBooleanFromInteger(value: unknown, fieldName: string): boolean {
  const parsed = parseInteger(value, fieldName);