Function integer

packages/effect/src/internal/config.ts:284–301

(name?: string)

/** @internal */
export const integer = (name?: string): Config.Config<number> => {
  const config = primitive(
    "an integer property",
    (text) => {
      const result = Number(text)
      if (!Number.isInteger(result)) {
        return Either.left(
          configError.InvalidData(
            [],
            `Expected an integer value but received ${formatUnknown(text)}`
          )
        )
      }
      return Either.right(result)
    }
  )
  return name === undefined ? config : nested(config, name)
}

/** @internal */
export const literal = <Literals extends ReadonlyArray<Config.LiteralValue>>(...literals: Literals) =>