Function boolean

packages/effect/src/internal/config.ts:154–182

(name?: string)

/** @internal */
export const boolean = (name?: string): Config.Config<boolean> => {
  const config = primitive(
    "a boolean property",
    (text) => {
      switch (text) {
        case "true":
        case "yes":
        case "on":
        case "1": {
          return Either.right(true)
        }
        case "false":
        case "no":
        case "off":
        case "0": {
          return Either.right(false)
        }
        default: {
          const error = configError.InvalidData(
            [],
            `Expected a boolean value but received ${formatUnknown(text)}`
          )
          return Either.left(error)
        }
      }
    }
  )
  return name === undefined ? config : nested(config, name)
}

/** @internal */
export const url = (name?: string): Config.Config<URL> => {