jQuery has followed the following logic for selector handling for ages:
1. Modify the selector ...

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3.3.0 to 3.4.1.
- [Relea...

The third parameter of `jQuery.fn.init` - `root` - was just needed to support
`jQuery.sub`. Sin...

Without this fix, the layout is fine during the test run but all the CSS is gone
when tests fin...

All links on git.io are deprecated and may stop redirecting at a certain point.

See https://g...

Webpack has migrated to https://webpack.js.org/ since version 2.

Closes gh-5037

Introduces a new test API, `includesModule`. The method returns whether
a particular module lik...

* Build(deps): Bump github/codeql-action from 1 to 2

Bumps [github/codeql-action](https://git...

This makes dependabot issue automated PRs to update
GitHub Action versions monthly.

Closes g...

This adds testing on Node.js 17 in addition to the currently tested 10, 12, 14
and 16 versions....

`jQuery.fx.interval` has been deprecated since jQuery 3.0.0 but it has been
still used in jQuer...

See https://bugzilla.mozilla.org/show_bug.cgi?id=1751796

Closes gh-5018

Close gh-5009

This change makes jQuery skip falsy values in `addClass( array )`
& `removeClass( array )` inst...

Without this fix calling `jQuery.uniqueSort` on an array-like can result in:

TypeError: resul...

PR gh-4993 changed a few too many issue references to `trac-NUMBER` ones. This
change fixes the...

Ref gh-4981
Ref gh-4991

Neither of the removed links is crucial; one of them refers to a site that has
since started be...

Also, update the "Run test" label to "Run tests".

Closes gh-4992

The GitHub UI treats `#NUMBER` as referring to its own issues which is confusing
when in jQuery...

CSS does not acknowledge carriage return or form feed characters
as whitespace but it does repl...

We've migrated to GH actions on jQuery core and have already disabled travis builds for core.

TestSwarm is now proxied via Cloudflare which cuts out headers relevant for
ETag tests, failing...

In HTTP/2, status message is not supported and whatever is reported as
statusText differs betwe...

Closes gh-4800

It used to say https://code.jquery.com/jquery.js but that's a frozen URL
to jQuery 1.11.1. Let'...

Stringifying attributes in the setter was needed for IE <=9 but it breaks
trusted types enforce...

Since the default Karma browser no activity timeout was lower than the QUnit
timeout, a single ...

Latest `main` started failing the build after some transitive dependencies
got updated, incorre...

The EasyCLA status check is required so this won't get missed. The old JSF CLA
is dead, the pro...

This ensures HTML wrapped in TrustedHTML can be used as an input to jQuery
manipulation methods...

For some reason the current setup worked fine with Apache but broke for me when
I migrated to n...

The spec has recently changed and CSS Custom Properties values are trimmed now.
This change mak...

When evaluating scripts, jQuery strips out the possible wrapping HTML comment
and a CDATA secti...

Node.js 10 is kept for now despite being EOL'd as that's what our current
infrastructure relies...

Also, remove unused `expected` property in `css` test cases.

Closes gh-4866

The `_default` function in the special event settings for focus/blur has
always returned `true`...

Only allow alphanumeric characters & underscores for callback parameters.
The change is done bo...

Chrome & Firefox now support complex `:not()` selectors so those test can run
in them even with...

That package was missed in gh-4865 as it only broke browsers needing the
polyfill which is just...

In gh-4466, we removed the `external` directory in favor of loading some files
directly from `n...

- Remove unused npm dependency

* Support: ensure display is set to block for the support div

- Fixes an issue with the suppo...

The default branch was updated, this updates the remaining occurrences in code
& comments.

C...

PR gh-2588 made jQuery stop auto-execute cross-domain scripts unless
`dataType: "script"` was e...

Closes gh-4828

Two issues are fixed in testing for responses with a script Content-Type not
getting auto-execu...

Firefox incorrectly (or perhaps correctly) includes table borders in computed
dimensions, but t...

Fixes gh-4784
Closes gh-4816

Fixes gh-4782
Closes gh-4814

If during a focus handler another focus event is triggered:

```js
elem1.on( "focus", functio...

Also, run browser tests on Node 14 instead of 12.

Closes gh-4802

In Chrome, if an element having a `focusout` handler is blurred by
clicking outside of it, it i...

The queue module is not present in the slim build as it depends on deferred
and our Gruntfile s...

Drop support for Edge Legacy: the non-Chromium, EdgeHTML-based Microsoft
Edge version. Also, re...

Fixes gh-4542
Closes gh-4563

Co-authored-by: Michał Gołębiowski-Owczarek <[email protected]>

This aligns the Node.js server with the previous PHP one in sending `mock.php`
as a callback if...

The test has been already skipped in Chrome as it dropped support for such
requests and now Saf...

When run via WebStorm, the root path against which paths in the config of the
`import/no-unused...

The behavior of this signature is not intuitive, especially if classes are
manipulated via othe...

Don't use a script tag for JSONP requests unless for cross-domain requests
or if scriptAttrs ar...

All supported browsers implement this property by themselves. The shim was only
needed for IE <...

Issue gh-4379 was meant to be a bug fix but the JSONP case is a bit special:
under the hood it'...

Until now, the AJAX script transport only used a script tag to load scripts
for cross-domain re...

Closes gh-4769

This allows us to turn off the `quiet` option which was suppressing warnings.
We can also set `m...

Previously, `jQuery.ajax` with `dataType: 'json'` with a provided callback was
automatically co...

Closes gh-4752

Fixes gh-4735
Closes gh-4737

This also resolves a security warning from GitHub about a vulnerable `request`
version - the ne...

Concatenating HTML strings in buildFragment is a possible security risk as it
creates an opport...

The issue about selectors with '#' being broken is old and no longer
frequently reported so thi...

To achieve that, use `eslint-plugin-import`'s `no-unused-modules` rule.

Also, explicitly impo...

The API has been deprecated in 3.5.0 so it can be removed in 4.0.0.

Ref gh-4461
Closes gh-4695

Chalk was used for a Sizzle version check that's no longer there on `master`.

Closes gh-4712

Closes gh-4696
Ref jquery/eslint-config-jquery#15
Ref jquery/eslint-config-jquery#16

PR gh-4586 removed some of those but not all.

Closes gh-4715
Ref gh-4586

Closes gh-4711

This commit cleans up a few comments & configurations that are out of date
after the migration ...

The `show()`, `hide()` & `toggle()` methods were included in the 3.x jQuery
slim build. The jQu...

1. Correct code indentations based on jQuery Style Guide
(contribute.jquery.org/style-guide/...

iOS 8-12 parses `<noembed>` tags differently, executing this code. This is no
different to nati...

Closes gh-4686

Closes gh-4685
Ref gh-4642
Ref gh-4647

So far, the slim build was expanded to its full exclusion list, generating the
following `jQuer...

Backport tests from a jQuery 3.x fix that's not needed on `master`.

Also, fix the "focusin fr...

This disable-directive only applies to the built version, so put
it in /dist. This avoids a war...

The "jQuery.ajax() - JSONP - Same Domain" test is firing a request with
a duplicate "callback" ...

Closes gh-4684

Closes gh-4678

This forbids unnecessary `eslint-disable` comments.

Ref gh-4095
Closes gh-4520

Closes gh-4673

This fixes the issue of "%20" in POST data being replaced with "+"
even for requests with conte...