[wp-trac] [WordPress Trac] #62422: Can't edit pages after update to 6.7 and also later after downgrade

[WordPress Trac]

#62422: Can't edit pages after update to 6.7 and also later after downgrade
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 Reporter:  levskipg                             |       Owner:  desrosj
     Type:  defect (bug)                         |      Status:  closed
 Priority:  normal                               |   Milestone:  6.7.2
Component:  Editor                               |     Version:  6.7
 Severity:  critical                             |  Resolution:  fixed
 Keywords:  has-patch fixed-major dev-feedback   |     Focuses:
  commit has-unit-tests                          |
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Changes (by jorbin):

 * status:  reviewing => closed
 * resolution:   => fixed


Comment:

 In [changeset:"59741" 59741]:
 {{{
 #!CommitTicketReference repository="" revision="59741"
 External Libraries: Append .1 to react/react-dom versions.

 In 6.7, [58775] changed the way react and react-dom are bundled in Core.
 This commit resulted in some changes to the built files that are
 distributed in WordPress even though the actual version of the libraries
 remained the same. The result can be a blank white screen when trying to
 edit a post when those two script files are heavily cached.

 This uses `.1` as the appendage to prevent issues with third party code
 expecting the version number in the form `/^[\d\.]+$/`.

 Updates include tests in
 `Tests_Dependencies_Scripts::test_vendor_script_versions_registered_manually`
 to include the modified version used for cache busting.

 Reviewed by jorbin.
 Merges [59536] and [59540] to 6.7 branch.

 Props levskipg, get_dave, smerriman, jdnd, juanwp22, seanlanglands,
 robertstaddon, azaozz, peterwilsoncc, desrosj.
 Fixes #62422.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/62422#comment:34>
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