* code tidy up: always evaluates
* tidy up: is always true
* tidy up: remove unused code
* always true/false variables
* unused variable
* tidy up: remove unused code in caretPosition.js
* for squash: Revert "tidy up: remove unused code in caretPosition.js"
The `if` condition was previously always true, so the body should be
preserved. If the body is preserved, other logic can be deleted. I
opened PR #4845 to clean it all up.
This reverts commit 75b03e5a7d.
* for squash: simplify
* for squash: Explain that the getter is used for its side effects
It's very weird to call a getter without using its return value. Add a
comment explaining why this is done so that the reader doesn't get
confused.
* for squash: Revert "tidy up: remove unused code"
The exception test was the purpose of the code.
This reverts commit 85153b1676.
* for squash: Log the tsort results
Co-authored-by: Richard Hansen <rhansen@rhansen.org>
* lint: pluginfw tsort.js
* Don't comment out the `console.log()` call
Disabling the log message is out of scope for the pull request.
* Put const and let on separate lines
* Convert `tsort` from function to arrow function
ESLint doesn't complain about this due to a bug in
prefer-arrow/prefer-arrow-functions rule:
https://github.com/TristonJ/eslint-plugin-prefer-arrow/issues/24
Co-authored-by: Richard Hansen <rhansen@rhansen.org>
