tree 7301725c9d9270c286371790ef399edb0c670d16
parent ffa94c65f4b7b3aabb0ecb50dbd9d8c2bfd40da3
author Philip Zeyliger <philip@bold.dev> 1750388188 +0000
committer Autoformatter <bot@sketch.dev> 1750388687 +0000

webui: fix Monaco editor initialization parentNode errors in diff view

Add proper Lit component lifecycle validation to ensure Monaco editor container
is connected to the document before initialization, preventing 'undefined parentNode'
errors during diff view loading.

The fix uses await this.updateComplete and validates both component and container
connection state, eliminating race conditions between component rendering and
Monaco API calls without using timeouts or retries.

Co-Authored-By: sketch <hello@sketch.dev>
Change-ID: s85d1738b85a64745k