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fix(export): fallback to empty string for basePath #11880

Merged
merged 3 commits into from
Apr 14, 2020
Merged

fix(export): fallback to empty string for basePath #11880

merged 3 commits into from
Apr 14, 2020

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Fonger
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@Fonger Fonger commented Apr 14, 2020

#9988 break my test.
The basePath is undefined by default so when it converts to string, it become 'undefined' and lead to <a href="undefinedhttps://xxx.xxx.xxx">

@timneutkens
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Can you post your next.config.js? Seems that this can only happen if you already use experimental configuration flags.

Timer
Timer requested changes Apr 14, 2020
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Please add a test that covers this behavior.

@ijjk
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ijjk commented Apr 14, 2020

Stats from current PR

Default Server Mode (Decrease detected ✓)
General Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
buildDuration 11.5s 11.5s ⚠️ +21ms
nodeModulesSize 55.5 MB 55.5 MB ⚠️ +4 B
Page Load Tests Overall decrease ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
/ failed reqs 0 0 ✓
/ total time (seconds) 2.329 2.306 -0.02
/ avg req/sec 1073.2 1083.94 ⚠️ +10.74
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.436 1.548 ⚠️ +0.11
/error-in-render avg req/sec 1740.53 1615.33 -125.2
Client Bundles (main, webpack, commons)
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..f272.js gzip 10.3 kB 10.3 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.4 kB 56.4 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.module.js gzip 4.78 kB 4.78 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.84 kB 6.84 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 51.5 kB 51.5 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Fonger/next.js fix/undefined-basepath Change
_app.js gzip 1.24 kB 1.24 kB ✓
_error.js gzip 3.15 kB 3.15 kB ✓
hooks.js gzip 664 B 664 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 7.88 kB 7.88 kB ✓
Client Pages Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
_app.module.js gzip 594 B 594 B ✓
_error.module.js gzip 2.08 kB 2.08 kB ✓
hooks.module.js gzip 370 B 370 B ✓
index.module.js gzip 212 B 212 B ✓
link.module.js gzip 1.51 kB 1.51 kB ✓
routerDirect..dule.js gzip 271 B 271 B ✓
withRouter.m..dule.js gzip 270 B 270 B ✓
Overall change 5.3 kB 5.3 kB ✓
Client Build Manifests
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Fonger/next.js fix/undefined-basepath Change
index.html gzip 926 B 926 B ✓
link.html gzip 935 B 935 B ✓
withRouter.html gzip 921 B 921 B ✓
Overall change 2.78 kB 2.78 kB ✓
Serverless Mode
General Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
buildDuration 12s 12.2s ⚠️ +295ms
nodeModulesSize 55.5 MB 55.5 MB ⚠️ +4 B
Client Bundles (main, webpack, commons)
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..f272.js gzip 10.3 kB 10.3 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.4 kB 56.4 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.module.js gzip 4.78 kB 4.78 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.84 kB 6.84 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 51.5 kB 51.5 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Fonger/next.js fix/undefined-basepath Change
_app.js gzip 1.24 kB 1.24 kB ✓
_error.js gzip 3.15 kB 3.15 kB ✓
hooks.js gzip 664 B 664 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 7.88 kB 7.88 kB ✓
Client Pages Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
_app.module.js gzip 594 B 594 B ✓
_error.module.js gzip 2.08 kB 2.08 kB ✓
hooks.module.js gzip 370 B 370 B ✓
index.module.js gzip 212 B 212 B ✓
link.module.js gzip 1.51 kB 1.51 kB ✓
routerDirect..dule.js gzip 271 B 271 B ✓
withRouter.m..dule.js gzip 270 B 270 B ✓
Overall change 5.3 kB 5.3 kB ✓
Client Build Manifests
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Fonger/next.js fix/undefined-basepath Change
_error.js 557 kB 557 kB ✓
404.html 4.18 kB 4.18 kB ✓
hooks.html 3.81 kB 3.81 kB ✓
index.js 557 kB 557 kB ✓
link.js 594 kB 594 kB ✓
routerDirect.js 586 kB 586 kB ✓
withRouter.js 586 kB 586 kB ✓
Overall change 2.89 MB 2.89 MB ✓

@ijjk
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ijjk commented Apr 14, 2020

Stats from current PR

Default Server Mode
General Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
buildDuration 11.3s 11.3s ⚠️ +78ms
nodeModulesSize 55.5 MB 55.5 MB ⚠️ +10 B
Page Load Tests Overall increase ✓
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
/ failed reqs 0 0 ✓
/ total time (seconds) 2.151 2.181 ⚠️ +0.03
/ avg req/sec 1162.23 1146.21 -16.02
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.295 1.283 -0.01
/error-in-render avg req/sec 1929.98 1947.94 ⚠️ +17.96
Client Bundles (main, webpack, commons)
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..f272.js gzip 10.3 kB 10.3 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.4 kB 56.4 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.module.js gzip 4.78 kB 4.78 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.84 kB 6.84 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 51.5 kB 51.5 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Fonger/next.js fix/undefined-basepath Change
_app.js gzip 1.24 kB 1.24 kB ✓
_error.js gzip 3.15 kB 3.15 kB ✓
hooks.js gzip 664 B 664 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 7.88 kB 7.88 kB ✓
Client Pages Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
_app.module.js gzip 594 B 594 B ✓
_error.module.js gzip 2.08 kB 2.08 kB ✓
hooks.module.js gzip 370 B 370 B ✓
index.module.js gzip 212 B 212 B ✓
link.module.js gzip 1.51 kB 1.51 kB ✓
routerDirect..dule.js gzip 271 B 271 B ✓
withRouter.m..dule.js gzip 270 B 270 B ✓
Overall change 5.3 kB 5.3 kB ✓
Client Build Manifests
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
index.html gzip 926 B 926 B ✓
link.html gzip 935 B 935 B ✓
withRouter.html gzip 921 B 923 B ⚠️ +2 B
Overall change 2.78 kB 2.78 kB ⚠️ +2 B

Diffs

Diff for de003c3a9d30..95e156aab.js 
@@ -439,7 +439,7 @@ var route_matcher_1 = __webpack_require__("gguc");
 
 var route_regex_1 = __webpack_require__("YTqd");
 
-var basePath = "";
+var basePath =  false || '';
 
 function addBasePath(path) {
   return path.indexOf(basePath) !== 0 ? basePath + path : path;
Diff for de003c3a9d30..d2.module.js 
@@ -378,7 +378,7 @@ var route_matcher_1 = __webpack_require__("gguc");
 
 var route_regex_1 = __webpack_require__("YTqd");
 
-var basePath = "";
+var basePath =  false || '';
 
 function addBasePath(path) {
   return path.indexOf(basePath) !== 0 ? basePath + path : path;
Diff for index.html 
@@ -1 +1 @@
-<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/index.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next">Hello world 👋</div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/" src="/_next/static/BUILD_ID/pages/index.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/" src="/_next/static/BUILD_ID/pages/index.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.110a005245c95e156aab.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
\ No newline at end of file
+<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/index.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next">Hello world 👋</div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/" src="/_next/static/BUILD_ID/pages/index.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/" src="/_next/static/BUILD_ID/pages/index.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.3b8425c45afa36f5c6f7.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
\ No newline at end of file
Diff for link.html 
@@ -1 +1 @@
-<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/link.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next"><div><h3>A Link page!</h3><a href="/">Go to /</a></div></div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/link","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/link" src="/_next/static/BUILD_ID/pages/link.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/link" src="/_next/static/BUILD_ID/pages/link.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.110a005245c95e156aab.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
\ No newline at end of file
+<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/link.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next"><div><h3>A Link page!</h3><a href="/">Go to /</a></div></div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/link","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/link" src="/_next/static/BUILD_ID/pages/link.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/link" src="/_next/static/BUILD_ID/pages/link.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.3b8425c45afa36f5c6f7.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
\ No newline at end of file
Diff for withRouter.html 
@@ -1 +1 @@
-<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/withRouter.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next"><div>I use withRouter</div></div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/withRouter","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/withRouter" src="/_next/static/BUILD_ID/pages/withRouter.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/withRouter" src="/_next/static/BUILD_ID/pages/withRouter.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.110a005245c95e156aab.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
\ No newline at end of file
+<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/withRouter.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next"><div>I use withRouter</div></div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/withRouter","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/withRouter" src="/_next/static/BUILD_ID/pages/withRouter.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/withRouter" src="/_next/static/BUILD_ID/pages/withRouter.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.3b8425c45afa36f5c6f7.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
\ No newline at end of file
Serverless Mode (Increase detected ⚠️)
General Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
buildDuration 12s 11.9s -155ms
nodeModulesSize 55.5 MB 55.5 MB ⚠️ +10 B
Client Bundles (main, webpack, commons)
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..f272.js gzip 10.3 kB N/A N/A
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
de003c3a9d30..93a0.js gzip N/A 10.3 kB N/A
Overall change 56.4 kB 56.4 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.module.js gzip 4.78 kB 4.78 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.84 kB N/A N/A
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
de003c3a9d30..dule.js gzip N/A 6.84 kB N/A
Overall change 51.5 kB 51.5 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Fonger/next.js fix/undefined-basepath Change
_app.js gzip 1.24 kB 1.24 kB ✓
_error.js gzip 3.15 kB 3.15 kB ✓
hooks.js gzip 664 B 664 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 7.88 kB 7.88 kB ✓
Client Pages Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
_app.module.js gzip 594 B 594 B ✓
_error.module.js gzip 2.08 kB 2.08 kB ✓
hooks.module.js gzip 370 B 370 B ✓
index.module.js gzip 212 B 212 B ✓
link.module.js gzip 1.51 kB 1.51 kB ✓
routerDirect..dule.js gzip 271 B 271 B ✓
withRouter.m..dule.js gzip 270 B 270 B ✓
Overall change 5.3 kB 5.3 kB ✓
Client Build Manifests
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
_buildManifest.js gzip 61 B 61 B ✓
_buildManife..dule.js gzip 61 B 61 B ✓
Overall change 122 B 122 B ✓
Serverless bundles Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
_error.js 557 kB 557 kB ✓
404.html 4.18 kB 4.18 kB ✓
hooks.html 3.81 kB 3.81 kB ✓
index.js 557 kB 557 kB ✓
link.js 594 kB 594 kB ⚠️ +10 B
routerDirect.js 586 kB 586 kB ⚠️ +10 B
withRouter.js 586 kB 586 kB ⚠️ +10 B
Overall change 2.89 MB 2.89 MB ⚠️ +30 B

@ijjk
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ijjk commented Apr 14, 2020

Stats from current PR

Default Server Mode (Increase detected ⚠️)
General Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
buildDuration 10.8s 11.2s ⚠️ +399ms
nodeModulesSize 55.5 MB 55.5 MB ⚠️ +10 B
Page Load Tests Overall increase ✓
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
/ failed reqs 0 0 ✓
/ total time (seconds) 2.132 2.217 ⚠️ +0.08
/ avg req/sec 1172.61 1127.85 -44.76
/error-in-render failed reqs 0 0 ✓
/error-in-render total time (seconds) 1.282 1.213 -0.07
/error-in-render avg req/sec 1949.65 2060.78 ⚠️ +111.13
Client Bundles (main, webpack, commons)
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..f272.js gzip 10.3 kB 10.3 kB ✓
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
Overall change 56.4 kB 56.4 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.module.js gzip 4.78 kB 4.78 kB ✓
webpack-HASH..dule.js gzip 746 B 746 B ✓
de003c3a9d30..dule.js gzip 6.84 kB 6.84 kB ✓
framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
Overall change 51.5 kB 51.5 kB ✓
Legacy Client Bundles (polyfills)
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Fonger/next.js fix/undefined-basepath Change
_app.js gzip 1.24 kB 1.24 kB ✓
_error.js gzip 3.15 kB 3.15 kB ✓
hooks.js gzip 664 B 664 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 7.88 kB 7.88 kB ✓
Client Pages Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
_app.module.js gzip 594 B 594 B ✓
_error.module.js gzip 2.08 kB 2.08 kB ✓
hooks.module.js gzip 370 B 370 B ✓
index.module.js gzip 212 B 212 B ✓
link.module.js gzip 1.51 kB 1.51 kB ✓
routerDirect..dule.js gzip 271 B 271 B ✓
withRouter.m..dule.js gzip 270 B 270 B ✓
Overall change 5.3 kB 5.3 kB ✓
Client Build Manifests
zeit/next.js canary Fonger/next.js fix/undefined-basepath 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 Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
index.html gzip 926 B 926 B ✓
link.html gzip 935 B 935 B ✓
withRouter.html gzip 921 B 923 B ⚠️ +2 B
Overall change 2.78 kB 2.78 kB ⚠️ +2 B

Diffs

Diff for de003c3a9d30..95e156aab.js 
@@ -439,7 +439,7 @@ var route_matcher_1 = __webpack_require__("gguc");
 
 var route_regex_1 = __webpack_require__("YTqd");
 
-var basePath = "";
+var basePath =  false || '';
 
 function addBasePath(path) {
   return path.indexOf(basePath) !== 0 ? basePath + path : path;
Diff for de003c3a9d30..d2.module.js 
@@ -378,7 +378,7 @@ var route_matcher_1 = __webpack_require__("gguc");
 
 var route_regex_1 = __webpack_require__("YTqd");
 
-var basePath = "";
+var basePath =  false || '';
 
 function addBasePath(path) {
   return path.indexOf(basePath) !== 0 ? basePath + path : path;
Diff for index.html 
@@ -1 +1 @@
-<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/index.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next">Hello world 👋</div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/" src="/_next/static/BUILD_ID/pages/index.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/" src="/_next/static/BUILD_ID/pages/index.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.110a005245c95e156aab.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
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+<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/index.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next">Hello world 👋</div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/" src="/_next/static/BUILD_ID/pages/index.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/" src="/_next/static/BUILD_ID/pages/index.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.3b8425c45afa36f5c6f7.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
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Diff for link.html 
@@ -1 +1 @@
-<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/link.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next"><div><h3>A Link page!</h3><a href="/">Go to /</a></div></div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/link","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/link" src="/_next/static/BUILD_ID/pages/link.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/link" src="/_next/static/BUILD_ID/pages/link.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.110a005245c95e156aab.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
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+<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/link.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next"><div><h3>A Link page!</h3><a href="/">Go to /</a></div></div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/link","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/link" src="/_next/static/BUILD_ID/pages/link.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/link" src="/_next/static/BUILD_ID/pages/link.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.3b8425c45afa36f5c6f7.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
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Diff for withRouter.html 
@@ -1 +1 @@
-<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/withRouter.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next"><div>I use withRouter</div></div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/withRouter","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/withRouter" src="/_next/static/BUILD_ID/pages/withRouter.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/withRouter" src="/_next/static/BUILD_ID/pages/withRouter.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.110a005245c95e156aab.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.19d754828701b71231d2.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
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+<!DOCTYPE html><html><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><meta name="next-head-count" content="2"/><link rel="preload" href="/_next/static/BUILD_ID/pages/withRouter.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/BUILD_ID/pages/_app.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" as="script" crossorigin="anonymous"/><link rel="preload" href="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" as="script" crossorigin="anonymous"/></head><body><div id="__next"><div>I use withRouter</div></div><script id="__NEXT_DATA__" type="application/json" crossorigin="anonymous">{"props":{"pageProps":{}},"page":"/withRouter","query":{},"buildId":"BUILD_ID","isFallback":false,"gip":true}</script><script crossorigin="anonymous" nomodule="">!function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}();</script><script crossorigin="anonymous" nomodule="" src="/_next/static/runtime/polyfills-51838dc5b2b8e0705281.js"></script><script async="" data-next-page="/withRouter" src="/_next/static/BUILD_ID/pages/withRouter.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/withRouter" src="/_next/static/BUILD_ID/pages/withRouter.module.js" crossorigin="anonymous" type="module"></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.js" crossorigin="anonymous" nomodule=""></script><script async="" data-next-page="/_app" src="/_next/static/BUILD_ID/pages/_app.module.js" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/webpack-4d739ac7b0d8f888ab18.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/webpack-d629b83a65f3e33fa99e.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/framework.5bb7f30f859f5f31359f.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.3b8425c45afa36f5c6f7.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/chunks/de003c3a9d308750aa009870a5926f9b18ab31f4.7d6979ed92064e0b8892.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/runtime/main-7845f32cd560c6fcacf4.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/runtime/main-f357280f09ca6f8a4afd.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_buildManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_buildManifest.module.js" async="" crossorigin="anonymous" type="module"></script><script src="/_next/static/BUILD_ID/_ssgManifest.js" async="" crossorigin="anonymous" nomodule=""></script><script src="/_next/static/BUILD_ID/_ssgManifest.module.js" async="" crossorigin="anonymous" type="module"></script></body></html>
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Serverless Mode (Increase detected ⚠️)
General Overall increase ⚠️
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
buildDuration 11.6s 11.5s -63ms
nodeModulesSize 55.5 MB 55.5 MB ⚠️ +10 B
Client Bundles (main, webpack, commons)
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
main-HASH.js gzip 6.25 kB 6.25 kB ✓
webpack-HASH.js gzip 746 B 746 B ✓
de003c3a9d30..f272.js gzip 10.3 kB N/A N/A
framework.HASH.js gzip 39.1 kB 39.1 kB ✓
de003c3a9d30..93a0.js gzip N/A 10.3 kB N/A
Overall change 56.4 kB 56.4 kB ✓
Client Bundles (main, webpack, commons) Modern
zeit/next.js canary Fonger/next.js fix/undefined-basepath Change
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webpack-HASH..dule.js gzip 746 B 746 B ✓
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framework.HA..dule.js gzip 39.1 kB 39.1 kB ✓
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index.js 557 kB 557 kB ✓
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@timneutkens
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Could you provide your next.config.js?

@Fonger
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Fonger commented Apr 14, 2020

@timneutkens

Could you provide your next.config.js?

This is our config. The most special config is useFileSystemPublicRoutes: false because we handle routing with next-routes. (And we use it with custom koa server)

Please add a test that covers this behavior.

I'm investigating where to put my test code

// @ts-check
// Warning: type-checking for this file only works in VS Code and is not tested on build!
const { PHASE_DEVELOPMENT_SERVER, PHASE_PRODUCTION_BUILD, PHASE_PRODUCTION_SERVER } = require('next/constants');
/** @type {any} */
const withPlugins = require('next-compose-plugins');
const path = require('path');
const { default: config, isEnvProd, isNodeEnvProd } = require('@xxxx/config');
const { trimSuffix } = require('@xxxx/strings');

/** @type {import("./xxxx-next-config").XXXXNextConfig} */
const nextConfig = {
  poweredByHeader: false,
  publicRuntimeConfig: {
    /** .......redacted....... */
    version: config.get('version'),
    appName: config.get('app.name'),
  },
  serverRuntimeConfig: {
    /** .......redacted....... */
  },
  // We render pages with next-routes so disable direct pages/file-name routes
  useFileSystemPublicRoutes: false,
  onDemandEntries: {
    maxInactiveAge: 60 * 1000, // 60 seconds
    pagesBufferLength: 5,
  }
  webpack: (config, { buildId, isServer, defaultLoaders }) => {
    const LodashModuleReplacementPlugin = require('lodash-webpack-plugin');
    const WebpackPwaManifest = require('webpack-pwa-manifest');

    defaultLoaders.babel.options.rootMode = 'upward';

    /**
     * ignore @sentry/node
     */
    config.module.rules.push({
      test: /node_modules\/@sentry\/node/,
      loader: 'ignore-loader',
    });

    config.plugins.push(new LodashModuleReplacementPlugin({
      paths: true,
      shorthands: true,
    }));

    if (!isServer) {
      config.plugins.push(new WebpackPwaManifest({
        /* ....redacted.... */
      }));
    }

    return config;
  }
};

module.exports = withPlugins([
  [withPlugins.optional(() => require('@next/bundle-analyzer')({
    enabled: process.env.ANALYZE === 'true',
  })), [PHASE_PRODUCTION_BUILD]],
  [withPlugins.optional(() => require('next-optimized-images')), ['!', PHASE_PRODUCTION_SERVER]],
  // We still have to generate source maps on production server for debugging in staging env.
  // In production build phase, we need to upload the source maps to Sentry and rm them in deploy.sh manually.
  [withPlugins.optional(() => require('@zeit/next-source-maps')({
    devtool: !isNodeEnvProd ? 'eval' : 'source-map',
  })), [PHASE_DEVELOPMENT_SERVER, PHASE_PRODUCTION_BUILD]],
  [require('next-offline'), {
    /** ....redacted.... */
  }],
], nextConfig);

@Fonger
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Fonger commented Apr 14, 2020 •
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I find it only failing on storyshot test. In dev/production mode it works well without any problems.

I can fix it by adding process.env.__NEXT_ROUTER_BASEPATH = '' to storybook configuration file .storybook/config.js but I think I need a correct way to mock this in jest test environment? Or should this fix by next.js internally?

@ijjk ijjk requested a review from Timer April 14, 2020 22:50
ijjk
ijjk approved these changes Apr 14, 2020
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LGTM, as discussed this change makes sense to ensure that our client components work in scenarios like storybook. I went ahead and added a unit test to make sure we don't regress on this behavior

@Timer Timer merged commit 5248e18 into vercel:canary Apr 14, 2020
@Timer Timer added this to the 9.3.5 milestone Apr 14, 2020
This was referenced Apr 17, 2020
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@ijjk ijjk ijjk approved these changes

@Timer Timer Timer approved these changes

@lfades lfades Awaiting requested review from lfades

@timneutkens timneutkens Awaiting requested review from timneutkens

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@Fonger @timneutkens @ijjk @Timer