Save and restore state of focus

[uzurpastor]

Hi Andrey,

Sorry for the delay.

I've implemented what was described in the last comment of the PR #33 discussion : #33 (comment)

Current PR also is related to issue #32.

Screencast:

Screencast.from.2024-08-23.23-13-36.mp4

[ai]

Revert this changes since they break CI (also each PR should be focused on a single thing)

[uzurpastor]

Done. I apologize for the changes added to the commit due to inattention

[ai]

We need to fix CI: fix tests and update size-limit (to track size changes of every commit)

[uzurpastor]

Hi. Sorry for my disappearance for a month

Notes and questions related to the test update:

1. I changed the size-limit parameter on my local
2. I faced a blocker when updating tests. I don't understand how to debug and then understand how to modify the jump.test.ts file. This was the reason why I quit this job. I tried:
   1. using console.log() to see some output in the console, but it returns the string HTMLAnchorElement {} and I don't know how to check these objects in the output.
   2. use debugger, but it is skipped by the executor
3. I do not understand the command c8 pnpm bnt and why it works.

[ai]

I changed the size-limit parameter on my local

Maybe you forgot to push it?

There are no changes in PR https://github.com/ai/keyux/pull/35/files

Or what is the question?

I don't understand how to debug and then understand how to modify the jump.test.ts file

You need to add new test(). In this test you will create a DOM of some page.

Then you need to emulate user interactions with DOM API.

using console.log() to see some output in the console, but it returns the string HTMLAnchorElement {} and I don't know how to check these objects in the output.

console.log(node.innerHTML)

use debugger, but it is skipped by the executor

Maybe it is because of c8. Try to run just:

pnpm bnt

or even:

node --test --import tsx --enable-source-maps

I do not understand the command c8 pnpm bnt and why it works.

pnpm c8 bnt

1. bnt is better-node-test, just node --test (built-in test runner in Node.js) with a few twicks like out-of-the-box TS support and nicer output.
2. c8 CMD is a coverage check. It runs CMD command (bnt in our case with unit tests) and check what lines was executed in JS/TS files. With this tool we are sure that we run every line in our tests.
3. pnpm CMD just call binary from node_modules

Feel free to ask extra question if you want to go deeper (or if I didn’t understand you correctly).