diff --git a/1-js/04-object-basics/04-object-methods/8-chain-calls/task.md b/1-js/04-object-basics/04-object-methods/8-chain-calls/task.md index eca9f4e9..a2a19c62 100644 --- a/1-js/04-object-basics/04-object-methods/8-chain-calls/task.md +++ b/1-js/04-object-basics/04-object-methods/8-chain-calls/task.md @@ -28,12 +28,14 @@ ladder.up(); ladder.up(); ladder.down(); ladder.showStep(); // 1 +ladder.down(); +ladder.showStep(); // 0 ``` Modify the code of `up`, `down` and `showStep` to make the calls chainable, like this: ```js -ladder.up().up().down().showStep(); // 1 +ladder.up().up().down().showStep().down().showStep(); // shows 1 then 0 ``` Such approach is widely used across JavaScript libraries.