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Ensure optional-chaining/nullish coalescing is included #17429

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merged 2 commits into from
Sep 28, 2020

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@ijjk ijjk commented Sep 28, 2020

This makes sure the optional-chaining and nullish coalescing transforms are included with preset-env since these weren't being applied when using node 14. We might want to investigate running tests against node 14 to help catch these.

Fixes: #17273

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ijjk commented Sep 28, 2020

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General Overall increase ⚠️
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
buildDuration 14.4s 15.2s ⚠️ +783ms
nodeModulesSize 62.9 MB 62.9 MB ⚠️ +296 B
Page Load Tests Overall increase ✓
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
/ failed reqs 0 0
/ total time (seconds) 2.97 2.648 -0.32
/ avg req/sec 841.74 944.13 +102.39
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.866 1.642 -0.22
/error-in-render avg req/sec 1339.67 1522.18 +182.51
Client Bundles (main, webpack, commons)
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
677f882d2ed8..9339.js gzip 10.9 kB 10.9 kB
framework.HASH.js gzip 39 kB 39 kB
main-e3dd5fc..bc67.js gzip 7.16 kB 7.16 kB
webpack-e067..f178.js gzip 751 B 751 B
Overall change 57.8 kB 57.8 kB
Client Bundles (main, webpack, commons) Modern
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
677f882d2ed8..dule.js gzip 6.77 kB 6.77 kB
framework.HA..dule.js gzip 39 kB 39 kB
main-f4d7a25..dule.js gzip 6.23 kB 6.23 kB
webpack-07c5..dule.js gzip 751 B 751 B
Overall change 52.7 kB 52.7 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
polyfills-4b..e242.js gzip 31 kB 31 kB
Overall change 31 kB 31 kB
Client Pages
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_app-9a0b9e1..b37e.js gzip 1.28 kB 1.28 kB
_error-ed1b0..8fbd.js gzip 3.44 kB 3.44 kB
hooks-89731c..c609.js gzip 887 B 887 B
index-17468f..5d83.js gzip 227 B 227 B
link-d2344ce..8b36.js gzip 1.3 kB 1.3 kB
routerDirect..924c.js gzip 284 B 284 B
withRouter-7..c13d.js gzip 284 B 284 B
Overall change 7.71 kB 7.71 kB
Client Pages Modern
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_app-75d3a82..dule.js gzip 625 B 625 B
_error-4469a..dule.js gzip 2.29 kB 2.29 kB
hooks-cbf13f..dule.js gzip 387 B 387 B
index-b9a643..dule.js gzip 226 B 226 B
link-f8c0daf..dule.js gzip 1.26 kB 1.26 kB
routerDirect..dule.js gzip 284 B 284 B
withRouter-f..dule.js gzip 282 B 282 B
Overall change 5.36 kB 5.36 kB
Client Build Manifests
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_buildManifest.js gzip 322 B 322 B
_buildManife..dule.js gzip 329 B 329 B
Overall change 651 B 651 B
Rendered Page Sizes
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
index.html gzip 1 kB 1 kB
link.html gzip 1.01 kB 1.01 kB
withRouter.html gzip 996 B 996 B
Overall change 3.01 kB 3.01 kB

Serverless Mode
General Overall increase ⚠️
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
buildDuration 16.8s 16s -816ms
nodeModulesSize 62.9 MB 62.9 MB ⚠️ +296 B
Client Bundles (main, webpack, commons)
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
677f882d2ed8..9339.js gzip 10.9 kB 10.9 kB
framework.HASH.js gzip 39 kB 39 kB
main-e3dd5fc..bc67.js gzip 7.16 kB 7.16 kB
webpack-e067..f178.js gzip 751 B 751 B
Overall change 57.8 kB 57.8 kB
Client Bundles (main, webpack, commons) Modern
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
677f882d2ed8..dule.js gzip 6.77 kB 6.77 kB
framework.HA..dule.js gzip 39 kB 39 kB
main-f4d7a25..dule.js gzip 6.23 kB 6.23 kB
webpack-07c5..dule.js gzip 751 B 751 B
Overall change 52.7 kB 52.7 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
polyfills-4b..e242.js gzip 31 kB 31 kB
Overall change 31 kB 31 kB
Client Pages
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_app-9a0b9e1..b37e.js gzip 1.28 kB 1.28 kB
_error-ed1b0..8fbd.js gzip 3.44 kB 3.44 kB
hooks-89731c..c609.js gzip 887 B 887 B
index-17468f..5d83.js gzip 227 B 227 B
link-d2344ce..8b36.js gzip 1.3 kB 1.3 kB
routerDirect..924c.js gzip 284 B 284 B
withRouter-7..c13d.js gzip 284 B 284 B
Overall change 7.71 kB 7.71 kB
Client Pages Modern
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_app-75d3a82..dule.js gzip 625 B 625 B
_error-4469a..dule.js gzip 2.29 kB 2.29 kB
hooks-cbf13f..dule.js gzip 387 B 387 B
index-b9a643..dule.js gzip 226 B 226 B
link-f8c0daf..dule.js gzip 1.26 kB 1.26 kB
routerDirect..dule.js gzip 284 B 284 B
withRouter-f..dule.js gzip 282 B 282 B
Overall change 5.36 kB 5.36 kB
Client Build Manifests
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_buildManifest.js gzip 322 B 322 B
_buildManife..dule.js gzip 329 B 329 B
Overall change 651 B 651 B
Serverless bundles
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_error.js 1.05 MB 1.05 MB
404.html 4.34 kB 4.34 kB
hooks.html 3.92 kB 3.92 kB
index.js 1.05 MB 1.05 MB
link.js 1.1 MB 1.1 MB
routerDirect.js 1.09 MB 1.09 MB
withRouter.js 1.09 MB 1.09 MB
Overall change 5.4 MB 5.4 MB
Commit: fb707ac

@ijjk
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ijjk commented Sep 28, 2020

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General Overall increase ⚠️
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
buildDuration 14.4s 14.8s ⚠️ +471ms
nodeModulesSize 62.9 MB 62.9 MB ⚠️ +296 B
Page Load Tests Overall increase ✓
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
/ failed reqs 0 0
/ total time (seconds) 2.701 2.669 -0.03
/ avg req/sec 925.43 936.59 +11.16
/error-in-render failed reqs 0 0
/error-in-render total time (seconds) 1.6 1.571 -0.03
/error-in-render avg req/sec 1562.18 1591.35 +29.17
Client Bundles (main, webpack, commons)
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
677f882d2ed8..9339.js gzip 10.9 kB 10.9 kB
framework.HASH.js gzip 39 kB 39 kB
main-d55ce16..ae34.js gzip 7.17 kB 7.17 kB
webpack-e067..f178.js gzip 751 B 751 B
Overall change 57.8 kB 57.8 kB
Client Bundles (main, webpack, commons) Modern
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
677f882d2ed8..dule.js gzip 6.77 kB 6.77 kB
framework.HA..dule.js gzip 39 kB 39 kB
main-407f514..dule.js gzip 6.24 kB 6.24 kB
webpack-07c5..dule.js gzip 751 B 751 B
Overall change 52.7 kB 52.7 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
polyfills-4b..e242.js gzip 31 kB 31 kB
Overall change 31 kB 31 kB
Client Pages
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_app-9a0b9e1..b37e.js gzip 1.28 kB 1.28 kB
_error-ed1b0..8fbd.js gzip 3.44 kB 3.44 kB
hooks-89731c..c609.js gzip 887 B 887 B
index-17468f..5d83.js gzip 227 B 227 B
link-d2344ce..8b36.js gzip 1.3 kB 1.3 kB
routerDirect..924c.js gzip 284 B 284 B
withRouter-7..c13d.js gzip 284 B 284 B
Overall change 7.71 kB 7.71 kB
Client Pages Modern
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_app-75d3a82..dule.js gzip 625 B 625 B
_error-4469a..dule.js gzip 2.29 kB 2.29 kB
hooks-cbf13f..dule.js gzip 387 B 387 B
index-b9a643..dule.js gzip 226 B 226 B
link-f8c0daf..dule.js gzip 1.26 kB 1.26 kB
routerDirect..dule.js gzip 284 B 284 B
withRouter-f..dule.js gzip 282 B 282 B
Overall change 5.36 kB 5.36 kB
Client Build Manifests
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_buildManifest.js gzip 322 B 322 B
_buildManife..dule.js gzip 329 B 329 B
Overall change 651 B 651 B
Rendered Page Sizes
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
index.html gzip 1 kB 1 kB
link.html gzip 1.01 kB 1.01 kB
withRouter.html gzip 997 B 997 B
Overall change 3.01 kB 3.01 kB

Serverless Mode
General Overall increase ⚠️
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
buildDuration 16.1s 16.1s ⚠️ +53ms
nodeModulesSize 62.9 MB 62.9 MB ⚠️ +296 B
Client Bundles (main, webpack, commons)
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
677f882d2ed8..9339.js gzip 10.9 kB 10.9 kB
framework.HASH.js gzip 39 kB 39 kB
main-d55ce16..ae34.js gzip 7.17 kB 7.17 kB
webpack-e067..f178.js gzip 751 B 751 B
Overall change 57.8 kB 57.8 kB
Client Bundles (main, webpack, commons) Modern
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
677f882d2ed8..dule.js gzip 6.77 kB 6.77 kB
framework.HA..dule.js gzip 39 kB 39 kB
main-407f514..dule.js gzip 6.24 kB 6.24 kB
webpack-07c5..dule.js gzip 751 B 751 B
Overall change 52.7 kB 52.7 kB
Legacy Client Bundles (polyfills)
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
polyfills-4b..e242.js gzip 31 kB 31 kB
Overall change 31 kB 31 kB
Client Pages
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_app-9a0b9e1..b37e.js gzip 1.28 kB 1.28 kB
_error-ed1b0..8fbd.js gzip 3.44 kB 3.44 kB
hooks-89731c..c609.js gzip 887 B 887 B
index-17468f..5d83.js gzip 227 B 227 B
link-d2344ce..8b36.js gzip 1.3 kB 1.3 kB
routerDirect..924c.js gzip 284 B 284 B
withRouter-7..c13d.js gzip 284 B 284 B
Overall change 7.71 kB 7.71 kB
Client Pages Modern
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_app-75d3a82..dule.js gzip 625 B 625 B
_error-4469a..dule.js gzip 2.29 kB 2.29 kB
hooks-cbf13f..dule.js gzip 387 B 387 B
index-b9a643..dule.js gzip 226 B 226 B
link-f8c0daf..dule.js gzip 1.26 kB 1.26 kB
routerDirect..dule.js gzip 284 B 284 B
withRouter-f..dule.js gzip 282 B 282 B
Overall change 5.36 kB 5.36 kB
Client Build Manifests
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_buildManifest.js gzip 322 B 322 B
_buildManife..dule.js gzip 329 B 329 B
Overall change 651 B 651 B
Serverless bundles
vercel/next.js canary ijjk/next.js fix/chaining-coalescing Change
_error.js 1.05 MB 1.05 MB
404.html 4.34 kB 4.34 kB
hooks.html 3.92 kB 3.92 kB
index.js 1.05 MB 1.05 MB
link.js 1.1 MB 1.1 MB
routerDirect.js 1.09 MB 1.09 MB
withRouter.js 1.09 MB 1.09 MB
Overall change 5.4 MB 5.4 MB
Commit: ea176c9

@parkjoon
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parkjoon commented Oct 16, 2020

@ijjk - Is there any way to opt out of these plugins? I tried to override them in "include" via "preset-env" option but doesn't seem to work 🤔

{
  "presets": [
    [
      "next/babel",
      {
        "preset-env": {
          "include": [],
          "exclude": [
            "transform-typeof-symbol",
            "@babel/plugin-proposal-optional-chaining",
            "@babel/plugin-proposal-nullish-coalescing-operator"
          ]
        }
      }
    ]
  ],
  "plugins": []
}

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[9.5.4-canary.20] default loader doesn't transpile nullish coalescing and optional chaining
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