Function parseIntegerEnv

src/utils/compression.ts:37–51

(
  key: string,
  env: Environment,
)

}

const parseIntegerEnv = (
  key: string,
  env: Environment,
): number | undefined => {
  const rawValue = env[key]
  if (!rawValue || rawValue.trim() === '') {
    return undefined
  }

  if (!/^-?\d+$/.test(rawValue.trim())) {
    throw new Error(`Invalid ${key}: ${rawValue}. Expected an integer.`)
  }

  return Number(rawValue)
}

export const getXzCompressionOptions = (
  cpuCount: number,