Docs: Add req.body to custom express server example #12211
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Update custom server express readme to show how to get req.body populated
Stats from current PRDefault Server Mode (Increase detected
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| zeit/next.js canary | connormcwood/next.js update-express-readme-to-populate-req-body | Change | |
|---|---|---|---|
| buildDuration | 13.3s | 13s | -283ms |
| nodeModulesSize | 55.3 MB | 55.3 MB | ✓ |
Page Load Tests Overall increase ✓
| zeit/next.js canary | connormcwood/next.js update-express-readme-to-populate-req-body | Change | |
|---|---|---|---|
| / failed reqs | 0 | 0 | ✓ |
| / total time (seconds) | 2.376 | 2.227 | -0.15 |
| / avg req/sec | 1052.02 | 1122.43 | |
| /error-in-render failed reqs | 0 | 0 | ✓ |
| /error-in-render total time (seconds) | 1.346 | 1.285 | -0.06 |
| /error-in-render avg req/sec | 1857.11 | 1945.46 |
Client Bundles (main, webpack, commons)
| zeit/next.js canary | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | Change | |
|---|---|---|---|
| index.html gzip | 929 B | 929 B | ✓ |
| link.html gzip | 939 B | 939 B | ✓ |
| withRouter.html gzip | 926 B | 926 B | ✓ |
| Overall change | 2.79 kB | 2.79 kB | ✓ |
Serverless Mode
General
| zeit/next.js canary | connormcwood/next.js update-express-readme-to-populate-req-body | Change | |
|---|---|---|---|
| buildDuration | 13.7s | 13.7s | -33ms |
| nodeModulesSize | 55.3 MB | 55.3 MB | ✓ |
Client Bundles (main, webpack, commons)
| zeit/next.js canary | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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 | connormcwood/next.js update-express-readme-to-populate-req-body | 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
changed the title
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Thanks for merging @Timer |
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On my personal project I use the custom express server.js and I noticed that by default
req.bodyreturns undefined unless you use bodyParser. This was not mentioned anywhere in the docs or in the custom-express-server example file.I decided it would be better to add to the readme rather than to the server.js file as not all users may want to use it.