Conditional Provision of DevTools Layer in Configuration

const DevToolsLayer = Layer.effectDiscard(
  Effect.gen(function* (_) {
    const enableDevTools = yield* _(
      Config.boolean('ENABLE_DEV_TOOLS'),
      Config.withDefault(false),
    );
    if (enableDevTools) {
      yield* _(DevTools.layer(), Layer.build);
    }
  }),
);

const LiveLayer = Layer.merge(AppLive, DevToolsLayer)

const program = Effect.log('Hello').pipe(Effect.provide(LiveLayer))

const DevToolsLayer = Layer.effectDiscard(
  Effect.gen(function* (_) {
    const enableDevTools = yield* _(
      Config.boolean('ENABLE_DEV_TOOLS'),
      Config.withDefault(false),
    );
    if (enableDevTools) {
      yield* _(DevTools.layer(), Layer.build);
    }
  }),
);

const LiveLayer = Layer.merge(AppLive, DevToolsLayer)

const program = Effect.log('Hello').pipe(Effect.provide(LiveLayer))