Quiet jQuery Migrate

[nacin]

We need to minify jQuery and jQuery Migrate (and anything else). In the process, jQuery Migrate's warnings will automatically be silenced.

We could actually try to un-silence them for WP_DEBUG if we wanted to.

[nacin]

We could possibly just also bundle the un-minified jQuery Migrate file and use it when WP_DEBUG. I think that would actually be well worth the 16 KB.

[nacin]

In 24781:

Use production version of jQuery Migrate when not SCRIPT_DEBUG, which silences issues.

Minify jQuery as well. These were both unminified for ease of debugging.

fixes #24821.

[TobiasBg]

Replying to nacin:

We could possibly just also bundle the un-minified jQuery Migrate file and use it when WP_DEBUG. I think that would actually be well worth the 16 KB.

Is that really that helpful, if jQuery ("core") is minified (which it is even with SCRIPT_DEBUG)?

[nacin]

In 24791:

jQuery.noConflict(). see [24781]. see #24821.

[nacin]

Replying to TobiasBg:

Replying to nacin:

We could possibly just also bundle the un-minified jQuery Migrate file and use it when WP_DEBUG. I think that would actually be well worth the 16 KB.

Is that really that helpful, if jQuery ("core") is minified (which it is even with SCRIPT_DEBUG)?

Yes. jQuery Migrate will print warnings (and backtraces) in the console. Any code that triggers it will be highlighted as a problem for how they use jQuery. The internals of jQuery are not really at issue.