Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Core: Prepare for Migrate 4.0.0 #555

Open
wants to merge 4 commits into
base: main
Choose a base branch
from
Open

Conversation

mgol
Copy link
Member

@mgol mgol commented Nov 8, 2024

Changes

1. Core: Remove support for jQuery 3.x

2. Core: Remove patches for breaking changes in jQuery 3.0.0 or older

The self-closed-tags patch remains, despite being a breaking change in jQuery
3.5.0, not 4.0.0. There are a few reasons for that:

  1. It's an exception that a breaking change arrived in a non-major version bump.
    Some people may be upgrading from jQuery 3.4.0 or older and it's good to
    make it work for them.
  2. The patch is disabled by default, so the concern of people on newer jQuery
    3.x upgrading to jQuery 4.x with Migrate 4.x getting patches restoring
    behavior from an version older than the pre-upgrade one does not exist.
  3. This was a pretty big break, it may help people update if we still support
    it.

3. Core: Don't reimplement deprecated but not removed APIs

This will save space and avoid potential divergence from Core.

Also, simplify the deferred.pipe patch.

4. Core: Use console.info for deprecations without removals.

Also:

  1. Group warnings.md by this type.
  2. Rename jQuery.migrateWarnings to jQuery.migrateMessages.
  3. Rename jQuery.migrateDeduplicateWarnings to
    jQuery.migrateDeduplicateMessages.
  4. Adding "info" versions of some internal APIs.

Fixes gh-472

The `self-closed-tags` patch remains, despite being a breaking change in jQuery
3.5.0, not 4.0.0. There are a few reasons for that:
1. It's an exception that a breaking change arrived in a non-major version bump.
   Some people may be upgrading from jQuery 3.4.0 or older and it's good to
   make it work for them.
2. The patch is disabled by default, so the concern of people on newer jQuery
   3.x upgrading to jQuery 4.x with Migrate 4.x getting patches restoring
   behavior from an version older than the pre-upgrade one does not exist.
3. This was a pretty big break, it may help people update if we still support
   it.
This will save space and avoid potential divergence from Core.

Also, simplify the `deferred.pipe` patch.
Also:
1. Group `warnings.md` by this type.
2. Rename `jQuery.migrateWarnings` to `jQuery.migrateMessages`.
3. Rename `jQuery.migrateDeduplicateWarnings` to
   `jQuery.migrateDeduplicateMessages`.
4. Adding "info" versions of some internal APIs.

Fixes jquerygh-472
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

Successfully merging this pull request may close these issues.

Differentiate between compatibility patches and pure warnings
1 participant