enforce omitting name and version

[balazsorban44]

We have tests running on the examples repository that will fail if name or version is found in the package.json. We should make it more clear in the documentation to omit these fields.

@ijjk

Bug

• Related issues linked using fixes #number
• Integration tests added
• Errors have helpful link attached, see contributing.md

Feature

• Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
• Related issues linked using fixes #number
• Integration tests added
• Documentation added
• Telemetry added. In case of a feature if it's used or not.
• Errors have helpful link attached, see contributing.md

Documentation / Examples

• Make sure the linting passes by running yarn lint

[ijjk]

Stats from current PR

Default Build (Increase detected ⚠️)

General

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
buildDuration	20s	20.1s	⚠️ +164ms
buildDurationCached	7.6s	7.6s	-41ms
nodeModulesSize	475 MB	475 MB	✓

Page Load Tests Overall increase ✓

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
/ failed reqs	0	0	✓
/ total time (seconds)	4.935	5.131	⚠️ +0.2
/ avg req/sec	506.58	487.25	⚠️ -19.33
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.871	1.741	-0.13
/error-in-render avg req/sec	1335.84	1436.27	+100.43

Client Bundles (main, webpack)

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
925.HASH.js gzip	179 B	179 B	✓
framework-HASH.js gzip	42 kB	42 kB	✓
main-HASH.js gzip	28.8 kB	28.8 kB	✓
webpack-HASH.js gzip	1.44 kB	1.44 kB	✓
Overall change	72.5 kB	72.5 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
polyfills-HASH.js gzip	31 kB	31 kB	✓
Overall change	31 kB	31 kB	✓

Client Pages

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
_app-HASH.js gzip	1.36 kB	1.36 kB	✓
_error-HASH.js gzip	193 B	193 B	✓
amp-HASH.js gzip	308 B	308 B	✓
css-HASH.js gzip	327 B	327 B	✓
dynamic-HASH.js gzip	2.69 kB	2.69 kB	✓
head-HASH.js gzip	359 B	359 B	✓
hooks-HASH.js gzip	920 B	920 B	✓
image-HASH.js gzip	5.7 kB	5.7 kB	✓
index-HASH.js gzip	263 B	263 B	✓
link-HASH.js gzip	2.64 kB	2.64 kB	✓
routerDirect..HASH.js gzip	320 B	320 B	✓
script-HASH.js gzip	391 B	391 B	✓
withRouter-HASH.js gzip	318 B	318 B	✓
85e02e95b279..7e3.css gzip	107 B	107 B	✓
Overall change	15.9 kB	15.9 kB	✓

Client Build Manifests

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
_buildManifest.js gzip	459 B	459 B	✓
Overall change	459 B	459 B	✓

Rendered Page Sizes

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
index.html gzip	532 B	532 B	✓
link.html gzip	546 B	546 B	✓
withRouter.html gzip	528 B	528 B	✓
Overall change	1.61 kB	1.61 kB	✓

---

Default Build with SWC (Decrease detected ✓)

General

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
buildDuration	22s	22s	-45ms
buildDurationCached	7.8s	7.7s	-68ms
nodeModulesSize	475 MB	475 MB	✓

Page Load Tests Overall decrease ⚠️

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
/ failed reqs	0	0	✓
/ total time (seconds)	4.988	5.119	⚠️ +0.13
/ avg req/sec	501.18	488.35	⚠️ -12.83
/error-in-render failed reqs	0	0	✓
/error-in-render total time (seconds)	1.806	1.861	⚠️ +0.05
/error-in-render avg req/sec	1384.19	1343.41	⚠️ -40.78

Client Bundles (main, webpack)

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
925.HASH.js gzip	178 B	178 B	✓
framework-HASH.js gzip	42.2 kB	42.2 kB	✓
main-HASH.js gzip	29.2 kB	29.2 kB	✓
webpack-HASH.js gzip	1.45 kB	1.45 kB	✓
Overall change	73.1 kB	73.1 kB	✓

Legacy Client Bundles (polyfills)

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
polyfills-HASH.js gzip	31 kB	31 kB	✓
Overall change	31 kB	31 kB	✓

Client Pages

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
_app-HASH.js gzip	1.35 kB	1.35 kB	✓
_error-HASH.js gzip	179 B	179 B	✓
amp-HASH.js gzip	312 B	312 B	✓
css-HASH.js gzip	324 B	324 B	✓
dynamic-HASH.js gzip	2.71 kB	2.71 kB	✓
head-HASH.js gzip	357 B	357 B	✓
hooks-HASH.js gzip	921 B	921 B	✓
image-HASH.js gzip	5.79 kB	5.79 kB	✓
index-HASH.js gzip	261 B	261 B	✓
link-HASH.js gzip	2.76 kB	2.76 kB	✓
routerDirect..HASH.js gzip	322 B	322 B	✓
script-HASH.js gzip	392 B	392 B	✓
withRouter-HASH.js gzip	317 B	317 B	✓
85e02e95b279..7e3.css gzip	107 B	107 B	✓
Overall change	16.1 kB	16.1 kB	✓

Client Build Manifests

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
_buildManifest.js gzip	456 B	456 B	✓
Overall change	456 B	456 B	✓

Rendered Page Sizes

	vercel/next.js canary	vercel/next.js docs/enforce-omitting-fields	Change
index.html gzip	529 B	529 B	✓
link.html gzip	543 B	543 B	✓
withRouter.html gzip	526 B	526 B	✓
Overall change	1.6 kB	1.6 kB	✓

Commit: b201e67