Function duration

repos/effect/packages/effect/src/Config.ts:1136–1138

(name?: string)

 *
 * ```ts import.meta.vitest
 * import { Config, ConfigProvider, Effect } from "effect"
 *
 * const host = Config.string("HOST")
 *
 * const provider = ConfigProvider.fromUnknown({ HOST: "localhost" })
 * Effect.runSync(host.parse(provider)) // => "localhost"