md: evals -> watches

This commit is contained in:
Omar Rizwan 2021-02-25 15:43:02 -08:00
parent b5113fb2d1
commit 667f90ada4
1 changed files with 6 additions and 4 deletions

View File

@ -167,13 +167,15 @@ $ cat mnt/tabs/by-id/*/text.txt > text-of-all-tabs.txt
### Evaluate JavaScript on a page: [demo](https://twitter.com/rsnous/status/1364008241588363264)
(was `evals` in linked demo, is now renamed to `watches`)
```
$ touch mnt/tabs/last-focused/evals/'document.body.style.background = "green"'
$ touch mnt/tabs/last-focused/watches/'document.body.style.background = "green"'
$ touch mnt/tabs/last-focused/evals/'alert("hi!")'
$ touch mnt/tabs/last-focused/watches/'alert("hi!")'
$ touch mnt/tabs/last-focused/evals/'2 + 2'
$ cat mnt/tabs/last-focused/evals/'2 + 2'
$ touch mnt/tabs/last-focused/watches/'2 + 2'
$ cat mnt/tabs/last-focused/watches/'2 + 2'
4
```