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Showcasehonojs/hono #5166SourceMarkdown

fix(jsx): handle useSyncExternalStore subscription and snapshot changes

The reported issue can be addressed by making the subscription effect depend on subscribe.

MERGEDGrasp · Jul 30, 2026

Three explanations of the same brief

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fix(jsx): handle useSyncExternalStore subscription and snapshot changes

Someone changed how a program works. The reported issue can be addressed by making the subscription effect depend on subscribe.

fix(jsx): handle useSyncExt…Heaviest file
The one thing to take away

20 words · derived from the brief below, no model involved

Most of this change is one file: dom.test.tsx holds 81% of the edited lines.

2 files changed across 2 areas of honojs/hono, 145 added and 13 removed.

The reported issue can be addressed by making the subscription effect depend on subscribe.

heaviesthono2 files, 158 linesTests1 file, 128 linesSource1 file, 30 linesdom.test.tsx+126 −2
Where the change landed. Node size is not to scale; the line counts are exact.Download for draw.io
Heaviest file

src/jsx/hooks/dom.test.tsx, +126 −2, which is 81% of the change.

Tests moved with it

1 test file changed alongside 1 source file.

Spread

2 files, 158 changed lines in total.

What this brief could not check

  • No language model read this change. Every statement here is computed from file paths, line counts, and CI status, so it describes the shape of the diff and not what the diff means.