From 83d20033e47a3fa19fbcbf8b423aa7226a65b18f Mon Sep 17 00:00:00 2001 From: Tofpu <47629321+Tofpu@users.noreply.github.com> Date: Tue, 16 Nov 2021 09:37:00 +0200 Subject: [PATCH] added showStep method to our chain in the task --- 1-js/04-object-basics/04-object-methods/8-chain-calls/task.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) 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.