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Add warning during next build when sharp is missing #27933

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merged 9 commits into from Aug 11, 2021

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@styfle styfle commented Aug 10, 2021

Follow up to #27346

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packages/next/build/index.ts Outdated Show resolved Hide resolved
@styfle styfle requested a review from ijjk August 10, 2021 21:14
ijjk
ijjk previously approved these changes Aug 10, 2021
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ijjk commented Aug 11, 2021

Failing test suites

Commit: 98b7e5c

test/integration/image-optimizer/test/index.test.js

  • Image Optimizer > with sharp > Server support w/o next.config.js > should not have build warning when sharp is installed
  • Image Optimizer > with sharp > Server support with next.config.js > should not have build warning when sharp is installed
Expand output

● Image Optimizer › with sharp › Server support w/o next.config.js › should not have build warning when sharp is installed

expect(received).not.toContain(expected) // indexOf

Expected substring: not "Detected `next/image` usage without `sharp`."
Received string:        "warn  - Detected next.config.js, no exported configuration found. https://nextjs.org/docs/messages/empty-configuration
warn  - Detected `next/image` usage without `sharp`. https://nextjs.org/docs/messages/sharp-missing-in-production
"

  742 |
  743 |     it('should not have build warning when sharp is installed', () => {
> 744 |       expect(buildOutput).not.toContain(sharpBuildWarning)
      |                               ^
  745 |     })
  746 |   } else {
  747 |     it('should have runtime warning when sharp is not installed', () => {

  at Object.<anonymous> (integration/image-optimizer/test/index.test.js:744:31)

● Image Optimizer › with sharp › Server support with next.config.js › should not have build warning when sharp is installed

expect(received).not.toContain(expected) // indexOf

Expected substring: not "Detected `next/image` usage without `sharp`."
Received string:        "warn  - Detected `next/image` usage without `sharp`. https://nextjs.org/docs/messages/sharp-missing-in-production
"

  742 |
  743 |     it('should not have build warning when sharp is installed', () => {
> 744 |       expect(buildOutput).not.toContain(sharpBuildWarning)
      |                               ^
  745 |     })
  746 |   } else {
  747 |     it('should have runtime warning when sharp is not installed', () => {

  at Object.<anonymous> (integration/image-optimizer/test/index.test.js:744:31)

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ijjk commented Aug 11, 2021

Stats from current PR

Default Build (Increase detected ⚠️)
General Overall increase ⚠️
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
buildDuration 15.4s 15.4s ⚠️ +9ms
buildDurationCached 3.6s 3.6s ⚠️ +14ms
nodeModulesSize 49.1 MB 49.1 MB ⚠️ +1.4 kB
Page Load Tests Overall increase ✓
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
/ failed reqs 0 0
/ total time (seconds) 2.831 2.873 ⚠️ +0.04
/ avg req/sec 883.11 870.09 ⚠️ -13.02
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.852 1.782 -0.07
/error-in-render avg req/sec 1349.9 1402.58 +52.68
Client Bundles (main, webpack, commons)
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
745.HASH.js gzip 179 B 179 B
framework-HASH.js gzip 42.2 kB 42.2 kB
main-HASH.js gzip 23.1 kB 23.1 kB
webpack-HASH.js gzip 1.5 kB 1.5 kB
Overall change 67 kB 67 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
polyfills-HASH.js gzip 31.1 kB 31.1 kB
Overall change 31.1 kB 31.1 kB
Client Pages
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
_app-HASH.js gzip 980 B 980 B
_error-HASH.js gzip 194 B 194 B
amp-HASH.js gzip 312 B 312 B
css-HASH.js gzip 329 B 329 B
dynamic-HASH.js gzip 2.52 kB 2.52 kB
head-HASH.js gzip 350 B 350 B
hooks-HASH.js gzip 904 B 904 B
image-HASH.js gzip 4.13 kB 4.13 kB
index-HASH.js gzip 261 B 261 B
link-HASH.js gzip 1.66 kB 1.66 kB
routerDirect..HASH.js gzip 319 B 319 B
script-HASH.js gzip 387 B 387 B
withRouter-HASH.js gzip 320 B 320 B
bb14e60e810b..30f.css gzip 125 B 125 B
Overall change 12.8 kB 12.8 kB
Client Build Manifests
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
_buildManifest.js gzip 491 B 491 B
Overall change 491 B 491 B
Rendered Page Sizes
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
index.html gzip 531 B 531 B
link.html gzip 544 B 544 B
withRouter.html gzip 523 B 523 B
Overall change 1.6 kB 1.6 kB

Webpack 4 Mode (Decrease detected ✓)
General Overall increase ⚠️
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
buildDuration 12.9s 12.6s -354ms
buildDurationCached 5.1s 4.9s -211ms
nodeModulesSize 49.1 MB 49.1 MB ⚠️ +1.4 kB
Page Load Tests Overall decrease ⚠️
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
/ failed reqs 0 0
/ total time (seconds) 2.879 2.923 ⚠️ +0.04
/ avg req/sec 868.38 855.35 ⚠️ -13.03
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.782 1.851 ⚠️ +0.07
/error-in-render avg req/sec 1402.97 1350.37 ⚠️ -52.6
Client Bundles (main, webpack, commons)
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
17.HASH.js gzip 185 B 185 B
677f882d2ed8..HASH.js gzip 14 kB 14 kB
framework.HASH.js gzip 41.9 kB 41.9 kB
main-HASH.js gzip 10.6 kB 10.6 kB
webpack-HASH.js gzip 1.19 kB 1.19 kB
Overall change 67.9 kB 67.9 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
polyfills-HASH.js gzip 31.3 kB 31.3 kB
Overall change 31.3 kB 31.3 kB
Client Pages
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
_app-HASH.js gzip 965 B 965 B
_error-HASH.js gzip 3.71 kB 3.71 kB
amp-HASH.js gzip 552 B 552 B
css-HASH.js gzip 333 B 333 B
dynamic-HASH.js gzip 2.71 kB 2.71 kB
head-HASH.js gzip 2.97 kB 2.97 kB
hooks-HASH.js gzip 911 B 911 B
index-HASH.js gzip 231 B 231 B
link-HASH.js gzip 1.64 kB 1.64 kB
routerDirect..HASH.js gzip 298 B 298 B
script-HASH.js gzip 2.95 kB 2.95 kB
withRouter-HASH.js gzip 294 B 294 B
e025d2764813..52f.css gzip 125 B 125 B
Overall change 17.7 kB 17.7 kB
Client Build Manifests
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
_buildManifest.js gzip 498 B 498 B
Overall change 498 B 498 B
Rendered Page Sizes
vercel/next.js canary vercel/next.js add-sharp-warning-next-build Change
index.html gzip 577 B 577 B
link.html gzip 589 B 589 B
withRouter.html gzip 570 B 570 B
Overall change 1.74 kB 1.74 kB
Commit: aa5df37

@kodiakhq kodiakhq bot merged commit 51a2a02 into canary Aug 11, 2021
@kodiakhq kodiakhq bot deleted the add-sharp-warning-next-build branch August 11, 2021 04:03
flybayer pushed a commit to blitz-js/next.js that referenced this pull request Aug 19, 2021
@vercel vercel locked as resolved and limited conversation to collaborators Jan 28, 2022
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