Add npm run diff

[saschanaz]

A checklist to help your pull request get merged faster:

• Summarize your changes
• Link to related issues or pull requests, if any: Summarize PR changes for ease of review #6863

This intends to succeed what @foolip did in #6862 using git commands. Example:

> npm run diff ef6b236 80991e0

> @mdn/[email protected] diff
> node scripts/diff.js "ef6b236" "80991e0"

api.Document.caretRangeFromPoint:
 → support.safari_ios.version_added is edited (5 → 4)
api.Document.contentType:
 → support.safari.version_added is edited (9.1 → 9)
 → support.safari_ios.version_added is edited (9.3 → 9)
api.Document.createNodeIterator:
 → support.safari_ios.version_added is edited (true → 1)
api.Document.createTouch:
 → support.safari_ios.version_added is edited (true → ≤3)
api.Document.createTouchList:
 → support.safari_ios.version_added is edited (true → ≤3)
api.Document.currentScript:
 → support.safari.version_added is edited (7 → 6.1)
 → support.safari_ios.version_added is edited (7 → 8)
api.Document.head:
 → support.safari_ios.version_added is edited (true → 4)
api.Document.hidden:
 → support.safari.version_added is edited (7 → 6.1)
api.Document.onpointerlockchange:
 → support.safari_ios.version_added is edited (10.3 → false)
api.Document.onpointerlockerror:
 → support.safari_ios.version_added is edited (10.3 → false)
api.Document.onreadystatechange:
 → support.safari_ios.version_added is edited (6 → 5)
api.HTMLFrameSetElement:
 → status.deprecated is edited (false → true)
api.HTMLFrameSetElement.event_handlers:
 → status.deprecated is edited (false → true)
api.HTMLFrameSetElement.onlanguage:
 → status.deprecated is edited (false → true)
api.HTMLFrameSetElement.onstorage:
 → status.deprecated is edited (false → true)
api.NavigatorConcurrentHardware:
 → support.safari.version_added is edited (null → false)
 → support.safari_ios.version_added is edited (null → false)
api.NavigatorConcurrentHardware.hardwareConcurrency:
 → support.safari.version_added is edited (null → false)
 → support.safari_ios.version_added is edited (null → false)
api.NavigatorConcurrentHardware.worker_support:
 → support.safari.version_added is edited (null → false)
 → support.safari_ios.version_added is edited (null → false)
css.selectors:
 → css.selectors.-moz-ui-invalid is deleted
 → css.selectors.target-within is added
css.selectors.user-invalid:
 → Newly added

npm run diff is a shorthand of npm run diff origin/HEAD, which compares current changes against origin/HEAD. The longhand is primarily for debugging and test.

[queengooborg]

Hey @saschanaz, this is LGTM for the most part and I'd love to add it in! Would you mind rebasing this real quick?

[saschanaz]

Done, but I only have npm 8. Feel free to regenerate package-lock.json.

[queengooborg]

We upgraded to use NodeJS v16, which uses NPM v8 and package-lock v2. Looks like this one needs another quick rebase!

[queengooborg]

This script is LGTM and I'm excited to integrate it! I'd like @foolip's review as well though, since this builds upon his work!

[github-actions]

This pull request has merge conflicts that must be resolved before we can merge this.

[github-actions]

This pull request has merge conflicts that must be resolved before we can merge this.

[github-actions]

This pull request has merge conflicts that must be resolved before we can merge this.

[github-actions]

This pull request has merge conflicts that must be resolved before we can merge this.

[queengooborg]

Ah, happened to notice a small thing -- could we use ~ vs. ^ for the version number to maintain consistency between the dependencies?

[queengooborg]

Odd, the CI should've failed because package-lock.json wasn't updated... Real quick, could you update package-lock.json as well?

[saschanaz]

Could you do that for me, I'm on bed 🤔

[queengooborg]

Done, thank you! This is LGTM, and essential for some plans Open Web Docs has, so I'll merge this now!

[saschanaz]

What plans, BTW? 👀