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Fix ssr-caching example #12180

Merged
merged 7 commits into from
May 22, 2020
Merged

Fix ssr-caching example #12180

merged 7 commits into from
May 22, 2020

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xliusstk
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cacheable-response.get expects a get(req, res) method signature:
https://www.npmjs.com/package/cacheable-response#get

Before the change:

curl -s  -v http://localhost:3000/blog/first 2>&1 | grep HTTP/1.1
> GET /blog/first HTTP/1.1
< HTTP/1.1 404 Not Found

After the change:

curl -s  -v http://localhost:3000/blog/first 2>&1 | grep HTTP/1.1
> GET /blog/first HTTP/1.1
< HTTP/1.1 200 OK

This is a partial fix of #12019 to make the example work. However it doesn't fix the error

(node:62360) UnhandledPromiseRejectionWarning: Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
``` , which will need a change at server/next-server.ts

See related issue:
https://github.com/zeit/next.js/discussions/11525 
https://github.com/zeit/next.js/issues/11665

@ijjk
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ijjk commented Apr 24, 2020

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 12.5s 13s ⚠️ +493ms
nodeModulesSize 55.2 MB 55.2 MB ✓
Page Load Tests Overall increase ✓
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
/ failed reqs 0 0 ✓
/ total time (seconds) 2.207 2.208 0
/ avg req/sec 1132.68 1132.43 -0.25
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.271 1.261 -0.01
/error-in-render avg req/sec 1967.72 1983.3 ⚠️ +15.58
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..45d6.js gzip 10.3 kB 10.3 kB ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.HASH.js gzip 39 kB 39 kB ✓
Overall change 56.7 kB 56.7 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 4.79 kB 4.79 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.87 kB 6.87 kB ✓
framework.HA..dule.js gzip 39 kB 39 kB ✓
Overall change 51.4 kB 51.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.2 kB 26.2 kB ✓
Overall change 26.2 kB 26.2 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.23 kB 1.23 kB ✓
_error.js gzip 3.12 kB 3.12 kB ✓
hooks.js gzip 663 B 663 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 280 B 280 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 7.85 kB 7.85 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 598 B 598 B ✓
_error.module.js gzip 2.09 kB 2.09 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 279 B 279 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.37 kB 5.37 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Rendered Page Sizes
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
index.html gzip 929 B 929 B ✓
link.html gzip 939 B 939 B ✓
withRouter.html gzip 925 B 925 B ✓
Overall change 2.79 kB 2.79 kB ✓
Serverless Mode
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 14s 13.5s -478ms
nodeModulesSize 55.2 MB 55.2 MB ✓
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..45d6.js gzip 10.3 kB 10.3 kB ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.HASH.js gzip 39 kB 39 kB ✓
Overall change 56.7 kB 56.7 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 4.79 kB 4.79 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.87 kB 6.87 kB ✓
framework.HA..dule.js gzip 39 kB 39 kB ✓
Overall change 51.4 kB 51.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.2 kB 26.2 kB ✓
Overall change 26.2 kB 26.2 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.23 kB 1.23 kB ✓
_error.js gzip 3.12 kB 3.12 kB ✓
hooks.js gzip 663 B 663 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 280 B 280 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 7.85 kB 7.85 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 598 B 598 B ✓
_error.module.js gzip 2.09 kB 2.09 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 279 B 279 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.37 kB 5.37 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Serverless bundles
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_error.js 558 kB 558 kB ✓
404.html 4.18 kB 4.18 kB ✓
hooks.html 3.81 kB 3.81 kB ✓
index.js 558 kB 558 kB ✓
link.js 595 kB 595 kB ✓
routerDirect.js 587 kB 587 kB ✓
withRouter.js 587 kB 587 kB ✓
Overall change 2.89 MB 2.89 MB ✓

@xliusstk xliusstk marked this pull request as ready for review April 24, 2020 19:44
@ijjk
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ijjk commented Apr 24, 2020

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 11s 11.5s ⚠️ +450ms
nodeModulesSize 55.2 MB 55.2 MB ✓
Page Load Tests Overall increase ✓
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
/ failed reqs 0 0 ✓
/ total time (seconds) 1.997 2.089 ⚠️ +0.09
/ avg req/sec 1252.05 1196.96 -55.09
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.209 1.127 -0.08
/error-in-render avg req/sec 2068.51 2218.63 ⚠️ +150.12
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..45d6.js gzip 10.3 kB 10.3 kB ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.HASH.js gzip 39 kB 39 kB ✓
Overall change 56.7 kB 56.7 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 4.79 kB 4.79 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.87 kB 6.87 kB ✓
framework.HA..dule.js gzip 39 kB 39 kB ✓
Overall change 51.4 kB 51.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.2 kB 26.2 kB ✓
Overall change 26.2 kB 26.2 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.23 kB 1.23 kB ✓
_error.js gzip 3.12 kB 3.12 kB ✓
hooks.js gzip 663 B 663 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 280 B 280 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 7.85 kB 7.85 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 598 B 598 B ✓
_error.module.js gzip 2.09 kB 2.09 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 279 B 279 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.37 kB 5.37 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Rendered Page Sizes
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
index.html gzip 929 B 929 B ✓
link.html gzip 939 B 939 B ✓
withRouter.html gzip 925 B 925 B ✓
Overall change 2.79 kB 2.79 kB ✓
Serverless Mode
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 11.8s 11.7s -84ms
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zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..45d6.js gzip 10.3 kB 10.3 kB ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.HASH.js gzip 39 kB 39 kB ✓
Overall change 56.7 kB 56.7 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 4.79 kB 4.79 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.87 kB 6.87 kB ✓
framework.HA..dule.js gzip 39 kB 39 kB ✓
Overall change 51.4 kB 51.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.2 kB 26.2 kB ✓
Overall change 26.2 kB 26.2 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.23 kB 1.23 kB ✓
_error.js gzip 3.12 kB 3.12 kB ✓
hooks.js gzip 663 B 663 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 280 B 280 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 7.85 kB 7.85 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 598 B 598 B ✓
_error.module.js gzip 2.09 kB 2.09 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 279 B 279 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.37 kB 5.37 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Serverless bundles
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_error.js 558 kB 558 kB ✓
404.html 4.18 kB 4.18 kB ✓
hooks.html 3.81 kB 3.81 kB ✓
index.js 558 kB 558 kB ✓
link.js 595 kB 595 kB ✓
routerDirect.js 587 kB 587 kB ✓
withRouter.js 587 kB 587 kB ✓
Overall change 2.89 MB 2.89 MB ✓

@ijjk
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ijjk commented Apr 24, 2020

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 13s 12.8s -212ms
nodeModulesSize 55.2 MB 55.2 MB ✓
Page Load Tests Overall increase ✓
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
/ failed reqs 0 0 ✓
/ total time (seconds) 2.193 2.209 ⚠️ +0.02
/ avg req/sec 1140.15 1131.97 -8.18
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.283 1.219 -0.06
/error-in-render avg req/sec 1948.08 2050.8 ⚠️ +102.72
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..45d6.js gzip 10.3 kB 10.3 kB ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.HASH.js gzip 39 kB 39 kB ✓
Overall change 56.7 kB 56.7 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 4.79 kB 4.79 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.87 kB 6.87 kB ✓
framework.HA..dule.js gzip 39 kB 39 kB ✓
Overall change 51.4 kB 51.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.2 kB 26.2 kB ✓
Overall change 26.2 kB 26.2 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.23 kB 1.23 kB ✓
_error.js gzip 3.12 kB 3.12 kB ✓
hooks.js gzip 663 B 663 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 280 B 280 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 7.85 kB 7.85 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 598 B 598 B ✓
_error.module.js gzip 2.09 kB 2.09 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 279 B 279 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.37 kB 5.37 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Rendered Page Sizes
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
index.html gzip 929 B 929 B ✓
link.html gzip 939 B 939 B ✓
withRouter.html gzip 925 B 925 B ✓
Overall change 2.79 kB 2.79 kB ✓
Serverless Mode
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 13.4s 13.6s ⚠️ +178ms
nodeModulesSize 55.2 MB 55.2 MB ✓
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
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framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.a1..NSE.txt gzip 220 B 220 B ✓
framework.HASH.js gzip 39 kB 39 kB ✓
Overall change 56.7 kB 56.7 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 4.79 kB 4.79 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.87 kB 6.87 kB ✓
framework.HA..dule.js gzip 39 kB 39 kB ✓
Overall change 51.4 kB 51.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.2 kB 26.2 kB ✓
Overall change 26.2 kB 26.2 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.23 kB 1.23 kB ✓
_error.js gzip 3.12 kB 3.12 kB ✓
hooks.js gzip 663 B 663 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 280 B 280 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 7.85 kB 7.85 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 598 B 598 B ✓
_error.module.js gzip 2.09 kB 2.09 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 279 B 279 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.37 kB 5.37 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Serverless bundles
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_error.js 558 kB 558 kB ✓
404.html 4.18 kB 4.18 kB ✓
hooks.html 3.81 kB 3.81 kB ✓
index.js 558 kB 558 kB ✓
link.js 595 kB 595 kB ✓
routerDirect.js 587 kB 587 kB ✓
withRouter.js 587 kB 587 kB ✓
Overall change 2.89 MB 2.89 MB ✓

Timer
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Let's fix this example all the way please!

@Timer Timer added the examples Issue/PR related to examples label May 18, 2020
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ijjk commented May 22, 2020

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 12.7s 12.8s ⚠️ +35ms
nodeModulesSize 61.8 MB 61.8 MB ✓
Page Load Tests Overall increase ✓
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
/ failed reqs 0 0 ✓
/ total time (seconds) 2.243 2.204 -0.04
/ avg req/sec 1114.63 1134.22 ⚠️ +19.59
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.449 1.406 -0.04
/error-in-render avg req/sec 1725.81 1777.72 ⚠️ +51.91
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.49 kB 6.49 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..fef6.js gzip 10.5 kB 10.5 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.9 kB 56.9 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 5.58 kB 5.58 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.92 kB 6.92 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 52.4 kB 52.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.3 kB 26.3 kB ✓
Overall change 26.3 kB 26.3 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.26 kB 1.26 kB ✓
_error.js gzip 3.25 kB 3.25 kB ✓
hooks.js gzip 881 B 881 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 279 B 279 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 8.22 kB 8.22 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 604 B 604 B ✓
_error.module.js gzip 2.04 kB 2.04 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 281 B 281 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.33 kB 5.33 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Rendered Page Sizes
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
index.html gzip 928 B 928 B ✓
link.html gzip 937 B 937 B ✓
withRouter.html gzip 924 B 924 B ✓
Overall change 2.79 kB 2.79 kB ✓
Serverless Mode
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 14s 14.2s ⚠️ +273ms
nodeModulesSize 61.8 MB 61.8 MB ✓
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zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.49 kB 6.49 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..fef6.js gzip 10.5 kB 10.5 kB ✓
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Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 5.58 kB 5.58 kB ✓
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de003c3a9d30..dule.js gzip 6.92 kB 6.92 kB ✓
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zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
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_app.js gzip 1.26 kB 1.26 kB ✓
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hooks.js gzip 881 B 881 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
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zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
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link.module.js gzip 1.52 kB 1.52 kB ✓
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zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Serverless bundles
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_error.js 844 kB 844 kB ✓
404.html 4.18 kB 4.18 kB ✓
hooks.html 3.81 kB 3.81 kB ✓
index.js 844 kB 844 kB ✓
link.js 882 kB 882 kB ✓
routerDirect.js 874 kB 874 kB ✓
withRouter.js 874 kB 874 kB ✓
Overall change 4.33 MB 4.33 MB ✓

@Timer Timer added this to the 9.4.3 milestone May 22, 2020
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Fixed linting.

@ijjk
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ijjk commented May 22, 2020

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 12.4s 12.1s -336ms
nodeModulesSize 61.8 MB 61.8 MB ✓
Page Load Tests Overall increase ✓
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
/ failed reqs 0 0 ✓
/ total time (seconds) 2.209 2.135 -0.07
/ avg req/sec 1131.78 1170.92 ⚠️ +39.14
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.431 1.341 -0.09
/error-in-render avg req/sec 1747.19 1864.14 ⚠️ +116.95
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.49 kB 6.49 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..fef6.js gzip 10.5 kB 10.5 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.9 kB 56.9 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 5.58 kB 5.58 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.92 kB 6.92 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 52.4 kB 52.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.3 kB 26.3 kB ✓
Overall change 26.3 kB 26.3 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.26 kB 1.26 kB ✓
_error.js gzip 3.25 kB 3.25 kB ✓
hooks.js gzip 881 B 881 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 279 B 279 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 8.22 kB 8.22 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 604 B 604 B ✓
_error.module.js gzip 2.04 kB 2.04 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 281 B 281 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.33 kB 5.33 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Rendered Page Sizes
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
index.html gzip 928 B 928 B ✓
link.html gzip 937 B 937 B ✓
withRouter.html gzip 924 B 924 B ✓
Overall change 2.79 kB 2.79 kB ✓
Serverless Mode
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 13.5s 13.3s -271ms
nodeModulesSize 61.8 MB 61.8 MB ✓
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.49 kB 6.49 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..fef6.js gzip 10.5 kB 10.5 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.9 kB 56.9 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 5.58 kB 5.58 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.92 kB 6.92 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 52.4 kB 52.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.3 kB 26.3 kB ✓
Overall change 26.3 kB 26.3 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.26 kB 1.26 kB ✓
_error.js gzip 3.25 kB 3.25 kB ✓
hooks.js gzip 881 B 881 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 279 B 279 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 8.22 kB 8.22 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 604 B 604 B ✓
_error.module.js gzip 2.04 kB 2.04 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 281 B 281 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.33 kB 5.33 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Serverless bundles
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_error.js 844 kB 844 kB ✓
404.html 4.18 kB 4.18 kB ✓
hooks.html 3.81 kB 3.81 kB ✓
index.js 844 kB 844 kB ✓
link.js 882 kB 882 kB ✓
routerDirect.js 874 kB 874 kB ✓
withRouter.js 874 kB 874 kB ✓
Overall change 4.33 MB 4.33 MB ✓

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ijjk commented May 22, 2020

Stats from current PR

Default Server Mode (Decrease detected ✓)
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 12.4s 12.3s -108ms
nodeModulesSize 61.8 MB 61.8 MB ✓
Page Load Tests Overall decrease ⚠️
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
/ failed reqs 0 0 ✓
/ total time (seconds) 2.04 2.117 ⚠️ +0.08
/ avg req/sec 1225.5 1181.06 -44.44
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.276 1.297 ⚠️ +0.02
/error-in-render avg req/sec 1958.64 1926.82 -31.82
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.49 kB 6.49 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..fef6.js gzip 10.5 kB 10.5 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.9 kB 56.9 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 5.58 kB 5.58 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.92 kB 6.92 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 52.4 kB 52.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.3 kB 26.3 kB ✓
Overall change 26.3 kB 26.3 kB ✓
Client Pages
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.26 kB 1.26 kB ✓
_error.js gzip 3.25 kB 3.25 kB ✓
hooks.js gzip 881 B 881 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 279 B 279 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 8.22 kB 8.22 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 604 B 604 B ✓
_error.module.js gzip 2.04 kB 2.04 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 281 B 281 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.33 kB 5.33 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Rendered Page Sizes
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
index.html gzip 928 B 928 B ✓
link.html gzip 937 B 937 B ✓
withRouter.html gzip 924 B 924 B ✓
Overall change 2.79 kB 2.79 kB ✓
Serverless Mode
General
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
buildDuration 13.4s 13.3s -100ms
nodeModulesSize 61.8 MB 61.8 MB ✓
Client Bundles (main, webpack, commons)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.js gzip 6.49 kB 6.49 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..fef6.js gzip 10.5 kB 10.5 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.9 kB 56.9 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
main-HASH.module.js gzip 5.58 kB 5.58 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.92 kB 6.92 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 52.4 kB 52.4 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
polyfills-HASH.js gzip 26.3 kB 26.3 kB ✓
Overall change 26.3 kB 26.3 kB ✓
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zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.js gzip 1.26 kB 1.26 kB ✓
_error.js gzip 3.25 kB 3.25 kB ✓
hooks.js gzip 881 B 881 B ✓
index.js gzip 222 B 222 B ✓
link.js gzip 2.06 kB 2.06 kB ✓
routerDirect.js gzip 279 B 279 B ✓
withRouter.js gzip 278 B 278 B ✓
Overall change 8.22 kB 8.22 kB ✓
Client Pages Modern
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_app.module.js gzip 604 B 604 B ✓
_error.module.js gzip 2.04 kB 2.04 kB ✓
hooks.module.js gzip 383 B 383 B ✓
index.module.js gzip 223 B 223 B ✓
link.module.js gzip 1.52 kB 1.52 kB ✓
routerDirect..dule.js gzip 281 B 281 B ✓
withRouter.m..dule.js gzip 278 B 278 B ✓
Overall change 5.33 kB 5.33 kB ✓
Client Build Manifests
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Serverless bundles
zeit/next.js canary xliusstk/next.js feat/fix-ssr-caching-example Change
_error.js 844 kB 844 kB ✓
404.html 4.18 kB 4.18 kB ✓
hooks.html 3.81 kB 3.81 kB ✓
index.js 844 kB 844 kB ✓
link.js 882 kB 882 kB ✓
routerDirect.js 874 kB 874 kB ✓
withRouter.js 874 kB 874 kB ✓
Overall change 4.33 MB 4.33 MB ✓

@kodiakhq kodiakhq bot merged commit 6c5efd7 into vercel:canary May 22, 2020
rokinsky pushed a commit to rokinsky/next.js that referenced this pull request Jul 11, 2020
@xliusstk @rokinsky
Fix ssr-caching example (vercel#12180)
5cc0b1a 
cacheable-response.get expects a get(req, res) method signature:
https://www.npmjs.com/package/cacheable-response#get

Before the change:
```
curl -s  -v http://localhost:3000/blog/first 2>&1 | grep HTTP/1.1
> GET /blog/first HTTP/1.1
< HTTP/1.1 404 Not Found
```
After the change:
```
curl -s  -v http://localhost:3000/blog/first 2>&1 | grep HTTP/1.1
> GET /blog/first HTTP/1.1
< HTTP/1.1 200 OK
```

This is a partial fix of vercel#12019 to make the example work. However it doesn't fix the error 
```
(node:62360) UnhandledPromiseRejectionWarning: Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
``` , which will need a change at server/next-server.ts

See related issue:
vercel#11525 
vercel#11665
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