feat: add hot option for hot module replacement - #2322

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bjohansebas wants to merge 32 commits into

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Commits on Jul 25, 2026

feat: add hot option for hot module replacement
bjohansebas
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88cdfe5
feat: add browser client runtime for HMR (#2323)
bjohansebas
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33ca807
feat: implement hot module replacement middleware (#2321)
bjohansebas
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cf43f84
docs: add hot module replacement example with Express server and client setup
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a7e01df
feat: enhance error overlay with close button and improved styling
bjohansebas
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f7f051e
feat: enable reload option for HMR by default and update tests
bjohansebas
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1d553a2
feat: add SSE helper functions and tests for event streaming
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eca516f
refactor(client): inline ansi stripping and drop the strip-ansi dependency (#2350)
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f013629
refactor(hot): drop the module map from the SSE payload (#2349)
bjohansebas
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1633853
feat(client): add disconnect() to close the SSE connection (#2351)
bjohansebas
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8cbbcd9
feat(hot): include the changed file in the building event (#2352)
bjohansebas
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d09c6be
feat(client): bring the error overlay to parity with webpack-dev-server (#2353)

bjohansebas
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claude
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7ba3fa7
test(client): cover process-update
bjohansebas
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e1bd090
feat(client): collapse the updated-modules list in the console (#2361)
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563908a
feat(client): paginate the overlay problems (#2359)
bjohansebas
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a78b26c
fix(client): avoid double slash when joining dynamicPublicPath (#2348)
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5113af5
feat(hot): add a building indicator with optional compilation progress (#2358)
bjohansebas
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2b57cbe
docs: add HMR notes and troubleshooting section (#2362)
bjohansebas
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1f258b7
fix(hot): publish sync instead of built for unchanged bundles (#2357)
bjohansebas
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29d46b7
fix(client): reload when an accept handler errors during apply (#2360)
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1abd3b2
fix(hot): scope the catch-up sync and pair bundles by name
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5c05907
fix(hot): end SSE requests that arrive after close()
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a767433
feat(client): share the building indicator and track builds by source (#2369)
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672da3c
feat(client): share the overlay across bundled copies and report by source (#2368)
bjohansebas
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37a99f2
refactor(cspell): consolidate cspell configuration into .cspell.json and remove cspell.config.json
bjohansebas
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e4791ea
fix(hot): name building events and repair the client reconnect lifecycle
bjohansebas
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37bdfe2
fix(hot): harden the SSE handshake and defer the overlay's Escape listener
bjohansebas
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e19aad0
fix(hot): align statsOptions and heartbeat validation and pair duplicate-name bundles by occurrence
bjohansebas
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b1fc354
fix(hot): require a leading slash in the hot path and serialize publishes once
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f01d281
fix(hono): set headers in the SSE writeHead shim instead of appending
bjohansebas
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0a4b35a
docs: fix the hot option reference and add a webpack-hot-middleware migration guide
bjohansebas
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a144a57
docs: make the migration guide's entry snippet valid standalone JS
bjohansebas
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11f24ab