Desktop renderer bundle ESM validation and loud failure
Cluster 105184. Data as of
Nothing open on GitHub. Fix merged in #130729 on 1 Oct 2026. Check it covers your case.
The short answer
- Known?
- Yes. 4 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #130729. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #121440. That is separate from the fix event. - Still open
- Nothing open on GitHub.
These items address a bug where a corrupted or invalid ESM renderer chunk causes a silent white screen, and introduce explicit failure when a built renderer chunk is not valid ESM.
Open issues0
Open PRs0
Fixes on record
-
#121440 fix(desktop): fail loudly when a built renderer chunk is not valid ESM
files:
apps/desktop/scripts/assert-dist-built.mjs,apps/desktop/scripts/assert-dist-built.test.mjs -
#130729 Desktop update no longer spends minutes syntax-checking renderer chunks one Node process at a time (salvage #127400, #125201)
files:
apps/desktop/package.json,apps/desktop/scripts/assert-dist-built.mjs,apps/desktop/scripts/check-chunks-parse.mjs,contributors/emails/[redacted:email],hermes_cli/source_build.py,nix/desktop.nix,tests-js/renderer-syntax-node.test.mjs,tests/hermes_cli/test_source_build.py
1 PR closed without merging
From the close comments: done elsewhere 1
-
#105203 fix(desktop): fail loudly when a built renderer chunk is not valid ESM · done elsewhere →
b3ee101,e05b163,#105184,#121440,#130729
Closed issues · 1
- Closed#105184[Bug]: In-app desktop update silently emits a corrupted renderer bundle → white screen (Uncaught SyntaxError)
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
0.50: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
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