chore: preload fonts - #1018

Merged

avivkeller merged 2 commits into

mainfrom

Aug 10, 2026

avivkeller commented Aug 9, 2026

Member


          chore: preload fonts

0cbf588

avivkeller requested a review from a team as a code owner

August 9, 2026 21:45

vercel Bot commented Aug 9, 2026 •

edited

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Project	Deployment	Actions	Updated (UTC)
api-docs-tooling	Ready	Preview	Aug 9, 2026 9:47pm

avivkeller commented

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packages/react/src/html/bundlers/vite.mjs Outdated


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7dace16

Co-authored-by: Aviv Keller <me@aviv.sh>

codecov Bot commented Aug 9, 2026 •

edited

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.42%. Comparing base (cffd211) to head (7dace16).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1018      +/-   ##
==========================================
+ Coverage   89.38%   89.42%   +0.04%     
==========================================
  Files         203      203              
  Lines       18763    18844      +81     
  Branches     1749     1759      +10     
==========================================
+ Hits        16771    16851      +80     
- Misses       1985     1986       +1     
  Partials        7        7

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vercel Bot deployed to Preview – api-docs-tooling

August 9, 2026 21:47

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github-actions Bot commented Aug 9, 2026

Contributor

`api-links` Generator

Output: 1 file differs

apilinks.json

Expected values to be strictly deep-equal:
+ actual - expected
... Skipped lines

  {
    'Agent.defaultMaxSockets': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L293',
    'Buffer.alloc': 'https://github.com/{repository}/blob/HEAD/lib/buffer.js#L450',
    'Buffer.allocUnsafe': 'https://github.com/{repository}/blob/HEAD/lib/buffer.js#L469',
    'Buffer.allocUnsafeSlow': 'https://github.com/{repository}/blob/HEAD/lib/buffer.js#L492',
...
    'agent.addRequest': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L358',
+   'agent.createConnection': 'https://github.com/{repository}/blob/HEAD/lib/https.js#L332',
-   'agent.createConnection': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L297',
    'agent.createSocket': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L439',
    'agent.destroy': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L672',
+   'agent.getName': 'https://github.com/{repository}/blob/HEAD/lib/https.js#L515',
+   'agent.keepSocketAlive': 'https://github.com/{repository}/blob/HEAD/lib/https.js#L484',
-   'agent.getName': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L327',
-   'agent.keepSocketAlive': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L628',
    'agent.removeSocket': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L567',
    'agent.reuseSocket': 'https://github.com/{repository}/blob/HEAD/lib/_http_agent.js#L664',
    'assert.assert': 'https://github.com/{repository}/blob/HEAD/lib/assert.js#L185',
    'asyncResource.asyncId': 'https://github.com/{repository}/blob/HEAD/lib/async_hooks.js#L243',
    'asyncResource.bind': 'https://github.com/{repository}/blob/HEAD/lib/async_hooks.js#L275',
...
    'server.address': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2699',
+   'server.close': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2832',
+   'server.closeAllConnections': 'https://github.com/{repository}/blob/HEAD/lib/https.js#L124',
+   'server.closeIdleConnections': 'https://github.com/{repository}/blob/HEAD/lib/https.js#L126',
-   'server.close': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L681',
-   'server.closeAllConnections': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L691',
-   'server.closeIdleConnections': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L703',
    'server.getConnections': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2794',
    'server.listen': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2496',
    'server.ref': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2945',
+   'server.setTimeout': 'https://github.com/{repository}/blob/HEAD/lib/https.js#L128',
-   'server.setTimeout': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L719',
    'server.unref': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2954',
+   'server[SymbolAsyncDispose]': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2872',
-   'server[SymbolAsyncDispose]': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L687',
    'server[SymbolAsyncIterator]': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2879',
    'server[kDeserialize]': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2419',
    'server[kTransferList]': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2392',
    'server[kTransfer]': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2397',
+   'server[undefined]': 'https://github.com/{repository}/blob/HEAD/lib/net.js#L2909',
-   'server[undefined]': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L726',
    'serverresponse._finish': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L254',
    'serverresponse._implicitHeader': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L411',
    'serverresponse.assignSocket': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L304',
    'serverresponse.detachSocket': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L315',
    'serverresponse.statusCode': 'https://github.com/{repository}/blob/HEAD/lib/_http_server.js#L277',

Performance estimate _{(single CI run)}

Generation time: 7.8% slower (1.28 s → 1.38 s)
Peak memory: 0.7% lower (356.21 MB → 353.72 MB)

`legacy-html` Generator

Performance estimate _{(single CI run)}

Generation time: 34.2% slower (15.16 s → 20.34 s)
Peak memory: 0.7% higher (2.10 GB → 2.12 GB)

`legacy-json` Generator

Performance estimate _{(single CI run)}

Generation time: 29.3% faster (7.51 s → 5.31 s)
Peak memory: 6.7% higher (1.63 GB → 1.74 GB)

`orama-db` Generator

Output size: 1 file changed · net -1.10 KB

File size details

File	Main	PR	Change
`orama-db.json`	9.07 MB	9.07 MB	-1.10 KB (-0.0%)

Performance estimate _{(single CI run)}

Generation time: 16.0% faster (8.54 s → 7.17 s)
Peak memory: 8.0% higher (1.63 GB → 1.76 GB)

`web` Generator

Output size: 107 files changed · net -570.72 KB

File size details

File	Main	PR	Change
`assets/style-BnDdbq9g.css`	147.50 KB	—	-147.50 KB (-100.0%)
`assets/style-dXlSM6ts.css`	—	137.08 KB	+137.08 KB
`assets/open-sans-math-wght-italic-fnaShVx0.woff2`	55.20 KB	—	-55.20 KB (-100.0%)
`assets/open-sans-cyrillic-ext-wght-italic-C5caDWkv.woff2`	53.66 KB	—	-53.66 KB (-100.0%)
`assets/open-sans-math-wght-normal-C1FvUlkR.woff2`	50.70 KB	—	-50.70 KB (-100.0%)
`assets/open-sans-latin-wght-italic-Bf1Hxpwk.woff2`	49.04 KB	—	-49.04 KB (-100.0%)
`assets/fonts/open-sans-latin-wght-italic.woff2`	—	49.04 KB	+49.04 KB
`assets/open-sans-cyrillic-ext-wght-normal-D8xHCTEw.woff2`	48.11 KB	—	-48.11 KB (-100.0%)
`assets/open-sans-latin-wght-normal-CWNzRldh.woff2`	47.19 KB	—	-47.19 KB (-100.0%)
`assets/fonts/open-sans-latin-wght-normal.woff2`	—	47.19 KB	+47.19 KB
`assets/open-sans-latin-ext-wght-italic-CT8UZlj2.woff2`	36.87 KB	—	-36.87 KB (-100.0%)
`assets/open-sans-latin-ext-wght-normal-DPNHYqvY.woff2`	34.33 KB	—	-34.33 KB (-100.0%)
`assets/open-sans-cyrillic-wght-italic-BHGTCMtU.woff2`	31.27 KB	—	-31.27 KB (-100.0%)
`assets/open-sans-symbols-wght-normal-BAf6-sld.woff2`	25.97 KB	—	-25.97 KB (-100.0%)
`assets/open-sans-cyrillic-wght-normal-bOs07Rf4.woff2`	25.96 KB	—	-25.96 KB (-100.0%)
`assets/open-sans-symbols-wght-italic-BIea8-3l.woff2`	25.75 KB	—	-25.75 KB (-100.0%)
`assets/open-sans-greek-wght-italic-Dymqxqgx.woff2`	22.38 KB	—	-22.38 KB (-100.0%)
`assets/open-sans-greek-wght-normal-8neIfJ3r.woff2`	20.83 KB	—	-20.83 KB (-100.0%)
`assets/open-sans-hebrew-wght-italic-CN0_AmM6.woff2`	17.46 KB	—	-17.46 KB (-100.0%)
`assets/open-sans-vietnamese-wght-italic-CLM9MVT0.woff2`	16.81 KB	—	-16.81 KB (-100.0%)
`assets/open-sans-hebrew-wght-normal-BjjtG49P.woff2`	16.52 KB	—	-16.52 KB (-100.0%)
`assets/open-sans-vietnamese-wght-normal-UygKeDyW.woff2`	16.11 KB	—	-16.11 KB (-100.0%)
`assets/ibm-plex-mono-latin-400-normal-DMJ8VG8y.woff2`	14.36 KB	—	-14.36 KB (-100.0%)
`assets/fonts/ibm-plex-mono-latin-400-normal.woff2`	—	14.36 KB	+14.36 KB
`assets/ibm-plex-mono-latin-ext-400-normal-BmRBH3aV.woff2`	13.04 KB	—	-13.04 KB (-100.0%)
`assets/ibm-plex-mono-latin-400-normal-CvHOgSBP.woff`	12.84 KB	—	-12.84 KB (-100.0%)
`assets/ibm-plex-mono-latin-ext-400-normal-D3D2R8hC.woff`	11.49 KB	—	-11.49 KB (-100.0%)
`assets/ibm-plex-mono-cyrillic-400-normal-BSMlKf0J.woff2`	8.16 KB	—	-8.16 KB (-100.0%)
`assets/ibm-plex-mono-cyrillic-400-normal-CEL4l2ZJ.woff`	7.04 KB	—	-7.04 KB (-100.0%)
`assets/ibm-plex-mono-cyrillic-ext-400-normal-xuaO2J-f.woff2`	6.75 KB	—	-6.75 KB (-100.0%)
`assets/ibm-plex-mono-vietnamese-400-normal-BulugwFq.woff2`	5.73 KB	—	-5.73 KB (-100.0%)
`assets/ibm-plex-mono-cyrillic-ext-400-normal-DMdlQ8Kv.woff`	5.68 KB	—	-5.68 KB (-100.0%)
`assets/ibm-plex-mono-vietnamese-400-normal-DDuiU_S-.woff`	5.49 KB	—	-5.49 KB (-100.0%)
`assets/open-sans-greek-ext-wght-italic-ZJN3QSAr.woff2`	4.73 KB	—	-4.73 KB (-100.0%)
`assets/open-sans-greek-ext-wght-normal-Bm9CHu9r.woff2`	4.40 KB	—	-4.40 KB (-100.0%)
`addons.html`	379.09 KB	379.41 KB	+327.00 B (+0.1%)
`assert.html`	646.89 KB	647.21 KB	+327.00 B (+0.0%)
`async_context.html`	317.11 KB	317.43 KB	+327.00 B (+0.1%)
`async_hooks.html`	283.18 KB	283.50 KB	+327.00 B (+0.1%)
`buffer.html`	1.71 MB	1.71 MB	+327.00 B (+0.0%)
`child_process.html`	665.40 KB	665.72 KB	+327.00 B (+0.0%)
`cli.html`	575.64 KB	575.96 KB	+327.00 B (+0.1%)
`cluster.html`	301.12 KB	301.44 KB	+327.00 B (+0.1%)
`console.html`	183.88 KB	184.20 KB	+327.00 B (+0.2%)
`crypto.html`	1.86 MB	1.86 MB	+327.00 B (+0.0%)
`debugger.html`	142.74 KB	143.06 KB	+327.00 B (+0.2%)
`deprecations.html`	533.61 KB	533.93 KB	+327.00 B (+0.1%)
`dgram.html`	297.66 KB	297.98 KB	+327.00 B (+0.1%)
`diagnostics_channel.html`	512.11 KB	512.43 KB	+327.00 B (+0.1%)
`dns.html`	417.50 KB	417.82 KB	+327.00 B (+0.1%)
`documentation.html`	28.50 KB	28.82 KB	+327.00 B (+1.1%)
`domain.html`	125.99 KB	126.30 KB	+327.00 B (+0.3%)
`dtls.html`	175.12 KB	175.44 KB	+327.00 B (+0.2%)
`embedding.html`	59.66 KB	59.97 KB	+327.00 B (+0.5%)
`environment_variables.html`	37.64 KB	37.96 KB	+327.00 B (+0.8%)
`errors.html`	516.83 KB	517.15 KB	+327.00 B (+0.1%)
`esm.html`	185.84 KB	186.16 KB	+327.00 B (+0.2%)
`events.html`	830.20 KB	830.52 KB	+327.00 B (+0.0%)
`ffi.html`	177.67 KB	177.99 KB	+327.00 B (+0.2%)
`fs.html`	2.13 MB	2.13 MB	+327.00 B (+0.0%)
`globals.html`	261.35 KB	261.67 KB	+327.00 B (+0.1%)
`http.html`	1.09 MB	1.09 MB	+327.00 B (+0.0%)
`http2.html`	1.23 MB	1.23 MB	+327.00 B (+0.0%)
`https.html`	239.20 KB	239.52 KB	+327.00 B (+0.1%)
`inspector.html`	212.45 KB	212.77 KB	+327.00 B (+0.2%)
`intl.html`	56.36 KB	56.68 KB	+327.00 B (+0.6%)
`module.html`	505.10 KB	505.42 KB	+327.00 B (+0.1%)
`modules.html`	226.61 KB	226.93 KB	+327.00 B (+0.1%)
`n-api.html`	1023.76 KB	1.00 MB	+327.00 B (+0.0%)
`net.html`	623.23 KB	623.55 KB	+327.00 B (+0.1%)
`os.html`	163.86 KB	164.18 KB	+327.00 B (+0.2%)
`packages.html`	217.64 KB	217.96 KB	+327.00 B (+0.1%)
`path.html`	176.15 KB	176.47 KB	+327.00 B (+0.2%)
`perf_hooks.html`	587.45 KB	587.77 KB	+327.00 B (+0.1%)
`permissions.html`	75.05 KB	75.37 KB	+327.00 B (+0.4%)
`process.html`	1.14 MB	1.14 MB	+327.00 B (+0.0%)
`punycode.html`	64.65 KB	64.97 KB	+327.00 B (+0.5%)
`querystring.html`	66.59 KB	66.91 KB	+327.00 B (+0.5%)
`quic.html`	903.96 KB	904.28 KB	+327.00 B (+0.0%)
`readline.html`	360.94 KB	361.26 KB	+327.00 B (+0.1%)
`repl.html`	300.49 KB	300.81 KB	+327.00 B (+0.1%)
`report.html`	230.81 KB	231.13 KB	+327.00 B (+0.1%)
`single-executable-applications.html`	132.43 KB	132.75 KB	+327.00 B (+0.2%)
`sqlite.html`	457.43 KB	457.75 KB	+327.00 B (+0.1%)
`stream.html`	1.21 MB	1.21 MB	+327.00 B (+0.0%)
`stream_iter.html`	722.50 KB	722.82 KB	+327.00 B (+0.0%)
`string_decoder.html`	65.98 KB	66.30 KB	+327.00 B (+0.5%)
`synopsis.html`	38.47 KB	38.79 KB	+327.00 B (+0.8%)
`test.html`	1.34 MB	1.34 MB	+327.00 B (+0.0%)
`timers.html`	181.74 KB	182.06 KB	+327.00 B (+0.2%)
`tls.html`	510.31 KB	510.63 KB	+327.00 B (+0.1%)
`tracing.html`	125.90 KB	126.22 KB	+327.00 B (+0.3%)
`tty.html`	102.62 KB	102.94 KB	+327.00 B (+0.3%)
`typescript.html`	50.06 KB	50.38 KB	+327.00 B (+0.6%)
`url.html`	509.18 KB	509.50 KB	+327.00 B (+0.1%)
`util.html`	1.15 MB	1.15 MB	+327.00 B (+0.0%)
`v8.html`	543.46 KB	543.78 KB	+327.00 B (+0.1%)
`vfs.html`	89.93 KB	90.25 KB	+327.00 B (+0.4%)
`vm.html`	629.24 KB	629.56 KB	+327.00 B (+0.1%)
`wasi.html`	79.97 KB	80.29 KB	+327.00 B (+0.4%)
`webcrypto.html`	623.96 KB	624.28 KB	+327.00 B (+0.1%)
`webstreams.html`	531.62 KB	531.94 KB	+327.00 B (+0.1%)
`worker_threads.html`	630.22 KB	630.54 KB	+327.00 B (+0.1%)
`zlib.html`	939.27 KB	939.59 KB	+327.00 B (+0.0%)
`404.html`	21.85 KB	22.16 KB	+324.00 B (+1.4%)
`all.html`	31.54 MB	31.54 MB	+324.00 B (+0.0%)
`index.html`	32.43 KB	32.75 KB	+324.00 B (+1.0%)

Performance estimate _{(single CI run)}

Generation time: 0.6% faster (86.78 s → 86.25 s)
Peak memory: 1.3% lower (4.74 GB → 4.68 GB)

ovflowd reviewed

View reviewed changes

packages/react/src/html/bundlers/vite.mjs

packages/react/src/html/constants.mjs

avivkeller merged commit bfa8f0e into main

24 of 25 checks passed

avivkeller deleted the preload-fonts branch

August 10, 2026 13:37

avivkeller commented Aug 10, 2026

Member Author

Fast-tracked for RenderATL, we can discuss alternatives in a follow-up, if needed

github-actions Bot mentioned this pull request

Version Packages #920

Merged

ovflowd commented Aug 10, 2026 •

edited

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Member

Fast-tracked for RenderATL, we can discuss alternatives in a follow-up, if needed

You shouldn't have done this :/

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