Move all Vector JavaScript to ResourceLoader `packageFiles`[0] which are
much more compatible with modern development practices:
- The entrypoint is the first `packageFiles` entry (unless specified
otherwise). All other JavaScript must be explicitly executed.
- Remove a level of indentation due to IIFEs from every JavaScript file.
Regretfully, ESLint does not support modules except in ES6+ so the
otherwise useful `no-implicit-globals` rule must be disable. The
change comes with a comment so we always remember.
- IDEs and other tooling understand Node.js-like `module.exports` /
`require()`.
This change seemed the most sensible way to start developing new
JavaScript in Vector needed by the collapsible sidebar.
[0]: https://www.mediawiki.org/wiki/ResourceLoader/Package_modules
Change-Id: I287e604d5b1055aa97b5f987c24872755757ea1a
Lift the mists of confusion by checking that all JavaScript types align.
No ignores! This is the JavaScript equivalent to Phan.
This patch adds the necessary infrastructure for verifying typing and
fixes the few flaws found.
Bug: T239262
Change-Id: I2557471421196ea46cd13dfb786a52968fbfcc97
This ensures that each repository's "npm test" command is fully
independent of wherever it might be in the filesystem.
Bug: T206485
Change-Id: If3491ee3453bbd7591027986a2f0b678c1a51794
