Skip to content

fix(expo): prevent session loss on Expo JS reload#8437

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
souyahia wants to merge 2 commits into from
Closed

fix(expo): prevent session loss on Expo JS reload #8437

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
adda444
fix(expo): prevent session loss on Expo JS reload
souyahia Apr 30, 2026
036703f
Merge branch 'main' into fix/expo-native-session-sync-reload
chriscanin May 4, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 7 additions & 0 deletions .changeset/fix-native-session-sync-reload.md
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
---
'@clerk/expo': patch
---

Fix session loss on Expo JS reload (pressing R in dev)

`NativeSessionSync` was calling native `signOut()` during the loading phase when `isSignedIn` is `undefined`. On a JS reload, the native module persists from the previous session, so `signOut()` revokes the session server-side and clears all keychain items, forcing the user to log in again. This adds an `isLoaded` guard so native `signOut()` is only called when Clerk has confirmed the user is actually signed out.
27 changes: 16 additions & 11 deletions packages/expo/src/provider/ClerkProvider.tsx
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ function NativeSessionSync({
publishableKey: string;
tokenCache: TokenCache | undefined;
}) {
const { isSignedIn } = useAuth();
const { isSignedIn, isLoaded } = useAuth();
const hasSyncedRef = useRef(false);
// Use the provided tokenCache, falling back to the default SecureStore cache
const effectiveTokenCache = tokenCache ?? defaultTokenCache;
Expand All@@ -79,15 +79,20 @@ function NativeSessionSync({
if (!isSignedIn) {
hasSyncedRef.current = false;

// Clear the native session so native components (UserButton, etc.)
// don't continue showing a signed-in state after JS-side sign out.
const ClerkExpo = NativeClerkModule;
if (ClerkExpo?.signOut) {
void ClerkExpo.signOut().catch((error: unknown) => {
if (__DEV__) {
console.warn('[NativeSessionSync] Failed to clear native session:', error);
}
});
// Only call native signOut when Clerk has fully loaded and confirmed
// the user is actually signed out. Without this check, a JS reload
// (e.g. pressing R in Expo) triggers signOut during the loading phase
// (when isSignedIn is undefined), which revokes the session server-side
// and clears all keychain items, forcing the user to log in again.
if (isLoaded) {
const ClerkExpo = NativeClerkModule;
if (ClerkExpo?.signOut) {
void ClerkExpo.signOut().catch((error: unknown) => {
if (__DEV__) {
console.warn('[NativeSessionSync] Failed to clear native session:', error);
}
});
}
}

return;
Expand DownExpand Up@@ -130,7 +135,7 @@ function NativeSessionSync({
};

void syncToNative();
}, [isSignedIn, publishableKey, effectiveTokenCache]);
}, [isSignedIn, isLoaded, publishableKey, effectiveTokenCache]);

return null;
}
Expand Down
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
fix(expo): prevent session loss on Expo JS reload by souyahia · Pull Request #8437 · clerk/javascript · GitHub
Skip to content
fix(expo): prevent session loss on Expo JS reload#8437

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

souyahia
wants to merge
2
commits into

from

 Closed


fix(expo): prevent session loss on Expo JS reload
#8437
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


2 commits


Select commit
Hold shift + click to select a range
adda444

fix(expo): prevent session loss on Expo JS reload


souyahia Apr 30, 2026
036703f

Merge branch 'main' into fix/expo-native-session-sync-reload


chriscanin May 4, 2026

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


7 changes: 7 additions & 0 deletions
.changeset/fix-native-session-sync-reload.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
---
'@clerk/expo': patch
---

Fix session loss on Expo JS reload (pressing R in dev)

`NativeSessionSync` was calling native `signOut()` during the loading phase when `isSignedIn` is `undefined`. On a JS reload, the native module persists from the previous session, so `signOut()` revokes the session server-side and clears all keychain items, forcing the user to log in again. This adds an `isLoaded` guard so native `signOut()` is only called when Clerk has confirmed the user is actually signed out.

27 changes: 16 additions & 11 deletions
packages/expo/src/provider/ClerkProvider.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ function NativeSessionSync({
 publishableKey: string;
 tokenCache: TokenCache | undefined;
}) {
 const { isSignedIn } = useAuth();
 const { isSignedIn, isLoaded } = useAuth();
 const hasSyncedRef = useRef(false);
 // Use the provided tokenCache, falling back to the default SecureStore cache
 const effectiveTokenCache = tokenCache ?? defaultTokenCache;
Expand All@@ -79,15 +79,20 @@ function NativeSessionSync({
 if (!isSignedIn) {
 hasSyncedRef.current = false;

 // Clear the native session so native components (UserButton, etc.)
 // don't continue showing a signed-in state after JS-side sign out.
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 // Only call native signOut when Clerk has fully loaded and confirmed
 // the user is actually signed out. Without this check, a JS reload
 // (e.g. pressing R in Expo) triggers signOut during the loading phase
 // (when isSignedIn is undefined), which revokes the session server-side
 // and clears all keychain items, forcing the user to log in again.
 if (isLoaded) {
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 }
 }

 return;
Expand DownExpand Up@@ -130,7 +135,7 @@ function NativeSessionSync({
 };

 void syncToNative();
 }, [isSignedIn, publishableKey, effectiveTokenCache]);
 }, [isSignedIn, isLoaded, publishableKey, effectiveTokenCache]);

 return null;
}
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
fix(expo): prevent session loss on Expo JS reload by souyahia · Pull Request #8437 · clerk/javascript · GitHub
Skip to content
fix(expo): prevent session loss on Expo JS reload#8437

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

souyahia
wants to merge
2
commits into

from

 Closed


fix(expo): prevent session loss on Expo JS reload
#8437
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


2 commits


Select commit
Hold shift + click to select a range
adda444

fix(expo): prevent session loss on Expo JS reload


souyahia Apr 30, 2026
036703f

Merge branch 'main' into fix/expo-native-session-sync-reload


chriscanin May 4, 2026

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


7 changes: 7 additions & 0 deletions
.changeset/fix-native-session-sync-reload.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
---
'@clerk/expo': patch
---

Fix session loss on Expo JS reload (pressing R in dev)

`NativeSessionSync` was calling native `signOut()` during the loading phase when `isSignedIn` is `undefined`. On a JS reload, the native module persists from the previous session, so `signOut()` revokes the session server-side and clears all keychain items, forcing the user to log in again. This adds an `isLoaded` guard so native `signOut()` is only called when Clerk has confirmed the user is actually signed out.

27 changes: 16 additions & 11 deletions
packages/expo/src/provider/ClerkProvider.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ function NativeSessionSync({
 publishableKey: string;
 tokenCache: TokenCache | undefined;
}) {
 const { isSignedIn } = useAuth();
 const { isSignedIn, isLoaded } = useAuth();
 const hasSyncedRef = useRef(false);
 // Use the provided tokenCache, falling back to the default SecureStore cache
 const effectiveTokenCache = tokenCache ?? defaultTokenCache;
Expand All@@ -79,15 +79,20 @@ function NativeSessionSync({
 if (!isSignedIn) {
 hasSyncedRef.current = false;

 // Clear the native session so native components (UserButton, etc.)
 // don't continue showing a signed-in state after JS-side sign out.
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 // Only call native signOut when Clerk has fully loaded and confirmed
 // the user is actually signed out. Without this check, a JS reload
 // (e.g. pressing R in Expo) triggers signOut during the loading phase
 // (when isSignedIn is undefined), which revokes the session server-side
 // and clears all keychain items, forcing the user to log in again.
 if (isLoaded) {
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 }
 }

 return;
Expand DownExpand Up@@ -130,7 +135,7 @@ function NativeSessionSync({
 };

 void syncToNative();
 }, [isSignedIn, publishableKey, effectiveTokenCache]);
 }, [isSignedIn, isLoaded, publishableKey, effectiveTokenCache]);

 return null;
}
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
fix(expo): prevent session loss on Expo JS reload by souyahia · Pull Request #8437 · clerk/javascript · GitHub
Skip to content
fix(expo): prevent session loss on Expo JS reload#8437

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

souyahia
wants to merge
2
commits into

from

 Closed


fix(expo): prevent session loss on Expo JS reload
#8437
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


2 commits


Select commit
Hold shift + click to select a range
adda444

fix(expo): prevent session loss on Expo JS reload


souyahia Apr 30, 2026
036703f

Merge branch 'main' into fix/expo-native-session-sync-reload


chriscanin May 4, 2026

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


7 changes: 7 additions & 0 deletions
.changeset/fix-native-session-sync-reload.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
---
'@clerk/expo': patch
---

Fix session loss on Expo JS reload (pressing R in dev)

`NativeSessionSync` was calling native `signOut()` during the loading phase when `isSignedIn` is `undefined`. On a JS reload, the native module persists from the previous session, so `signOut()` revokes the session server-side and clears all keychain items, forcing the user to log in again. This adds an `isLoaded` guard so native `signOut()` is only called when Clerk has confirmed the user is actually signed out.

27 changes: 16 additions & 11 deletions
packages/expo/src/provider/ClerkProvider.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ function NativeSessionSync({
 publishableKey: string;
 tokenCache: TokenCache | undefined;
}) {
 const { isSignedIn } = useAuth();
 const { isSignedIn, isLoaded } = useAuth();
 const hasSyncedRef = useRef(false);
 // Use the provided tokenCache, falling back to the default SecureStore cache
 const effectiveTokenCache = tokenCache ?? defaultTokenCache;
Expand All@@ -79,15 +79,20 @@ function NativeSessionSync({
 if (!isSignedIn) {
 hasSyncedRef.current = false;

 // Clear the native session so native components (UserButton, etc.)
 // don't continue showing a signed-in state after JS-side sign out.
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 // Only call native signOut when Clerk has fully loaded and confirmed
 // the user is actually signed out. Without this check, a JS reload
 // (e.g. pressing R in Expo) triggers signOut during the loading phase
 // (when isSignedIn is undefined), which revokes the session server-side
 // and clears all keychain items, forcing the user to log in again.
 if (isLoaded) {
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 }
 }

 return;
Expand DownExpand Up@@ -130,7 +135,7 @@ function NativeSessionSync({
 };

 void syncToNative();
 }, [isSignedIn, publishableKey, effectiveTokenCache]);
 }, [isSignedIn, isLoaded, publishableKey, effectiveTokenCache]);

 return null;
}
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
fix(expo): prevent session loss on Expo JS reload by souyahia · Pull Request #8437 · clerk/javascript · GitHub
Skip to content
fix(expo): prevent session loss on Expo JS reload#8437

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

souyahia
wants to merge
2
commits into

from

 Closed


fix(expo): prevent session loss on Expo JS reload
#8437
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


2 commits


Select commit
Hold shift + click to select a range
adda444

fix(expo): prevent session loss on Expo JS reload


souyahia Apr 30, 2026
036703f

Merge branch 'main' into fix/expo-native-session-sync-reload


chriscanin May 4, 2026

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


7 changes: 7 additions & 0 deletions
.changeset/fix-native-session-sync-reload.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
---
'@clerk/expo': patch
---

Fix session loss on Expo JS reload (pressing R in dev)

`NativeSessionSync` was calling native `signOut()` during the loading phase when `isSignedIn` is `undefined`. On a JS reload, the native module persists from the previous session, so `signOut()` revokes the session server-side and clears all keychain items, forcing the user to log in again. This adds an `isLoaded` guard so native `signOut()` is only called when Clerk has confirmed the user is actually signed out.

27 changes: 16 additions & 11 deletions
packages/expo/src/provider/ClerkProvider.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ function NativeSessionSync({
 publishableKey: string;
 tokenCache: TokenCache | undefined;
}) {
 const { isSignedIn } = useAuth();
 const { isSignedIn, isLoaded } = useAuth();
 const hasSyncedRef = useRef(false);
 // Use the provided tokenCache, falling back to the default SecureStore cache
 const effectiveTokenCache = tokenCache ?? defaultTokenCache;
Expand All@@ -79,15 +79,20 @@ function NativeSessionSync({
 if (!isSignedIn) {
 hasSyncedRef.current = false;

 // Clear the native session so native components (UserButton, etc.)
 // don't continue showing a signed-in state after JS-side sign out.
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 // Only call native signOut when Clerk has fully loaded and confirmed
 // the user is actually signed out. Without this check, a JS reload
 // (e.g. pressing R in Expo) triggers signOut during the loading phase
 // (when isSignedIn is undefined), which revokes the session server-side
 // and clears all keychain items, forcing the user to log in again.
 if (isLoaded) {
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 }
 }

 return;
Expand DownExpand Up@@ -130,7 +135,7 @@ function NativeSessionSync({
 };

 void syncToNative();
 }, [isSignedIn, publishableKey, effectiveTokenCache]);
 }, [isSignedIn, isLoaded, publishableKey, effectiveTokenCache]);

 return null;
}
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
fix(expo): prevent session loss on Expo JS reload by souyahia · Pull Request #8437 · clerk/javascript · GitHub
Skip to content
fix(expo): prevent session loss on Expo JS reload#8437

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

souyahia
wants to merge
2
commits into

from

 Closed


fix(expo): prevent session loss on Expo JS reload
#8437
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


2 commits


Select commit
Hold shift + click to select a range
adda444

fix(expo): prevent session loss on Expo JS reload


souyahia Apr 30, 2026
036703f

Merge branch 'main' into fix/expo-native-session-sync-reload


chriscanin May 4, 2026

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


7 changes: 7 additions & 0 deletions
.changeset/fix-native-session-sync-reload.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
---
'@clerk/expo': patch
---

Fix session loss on Expo JS reload (pressing R in dev)

`NativeSessionSync` was calling native `signOut()` during the loading phase when `isSignedIn` is `undefined`. On a JS reload, the native module persists from the previous session, so `signOut()` revokes the session server-side and clears all keychain items, forcing the user to log in again. This adds an `isLoaded` guard so native `signOut()` is only called when Clerk has confirmed the user is actually signed out.

27 changes: 16 additions & 11 deletions
packages/expo/src/provider/ClerkProvider.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ function NativeSessionSync({
 publishableKey: string;
 tokenCache: TokenCache | undefined;
}) {
 const { isSignedIn } = useAuth();
 const { isSignedIn, isLoaded } = useAuth();
 const hasSyncedRef = useRef(false);
 // Use the provided tokenCache, falling back to the default SecureStore cache
 const effectiveTokenCache = tokenCache ?? defaultTokenCache;
Expand All@@ -79,15 +79,20 @@ function NativeSessionSync({
 if (!isSignedIn) {
 hasSyncedRef.current = false;

 // Clear the native session so native components (UserButton, etc.)
 // don't continue showing a signed-in state after JS-side sign out.
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 // Only call native signOut when Clerk has fully loaded and confirmed
 // the user is actually signed out. Without this check, a JS reload
 // (e.g. pressing R in Expo) triggers signOut during the loading phase
 // (when isSignedIn is undefined), which revokes the session server-side
 // and clears all keychain items, forcing the user to log in again.
 if (isLoaded) {
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 }
 }

 return;
Expand DownExpand Up@@ -130,7 +135,7 @@ function NativeSessionSync({
 };

 void syncToNative();
 }, [isSignedIn, publishableKey, effectiveTokenCache]);
 }, [isSignedIn, isLoaded, publishableKey, effectiveTokenCache]);

 return null;
}
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
fix(expo): prevent session loss on Expo JS reload by souyahia · Pull Request #8437 · clerk/javascript · GitHub
Skip to content
fix(expo): prevent session loss on Expo JS reload#8437

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

souyahia
wants to merge
2
commits into

from

 Closed


fix(expo): prevent session loss on Expo JS reload
#8437
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


2 commits


Select commit
Hold shift + click to select a range
adda444

fix(expo): prevent session loss on Expo JS reload


souyahia Apr 30, 2026
036703f

Merge branch 'main' into fix/expo-native-session-sync-reload


chriscanin May 4, 2026

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


7 changes: 7 additions & 0 deletions
.changeset/fix-native-session-sync-reload.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
---
'@clerk/expo': patch
---

Fix session loss on Expo JS reload (pressing R in dev)

`NativeSessionSync` was calling native `signOut()` during the loading phase when `isSignedIn` is `undefined`. On a JS reload, the native module persists from the previous session, so `signOut()` revokes the session server-side and clears all keychain items, forcing the user to log in again. This adds an `isLoaded` guard so native `signOut()` is only called when Clerk has confirmed the user is actually signed out.

27 changes: 16 additions & 11 deletions
packages/expo/src/provider/ClerkProvider.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ function NativeSessionSync({
 publishableKey: string;
 tokenCache: TokenCache | undefined;
}) {
 const { isSignedIn } = useAuth();
 const { isSignedIn, isLoaded } = useAuth();
 const hasSyncedRef = useRef(false);
 // Use the provided tokenCache, falling back to the default SecureStore cache
 const effectiveTokenCache = tokenCache ?? defaultTokenCache;
Expand All@@ -79,15 +79,20 @@ function NativeSessionSync({
 if (!isSignedIn) {
 hasSyncedRef.current = false;

 // Clear the native session so native components (UserButton, etc.)
 // don't continue showing a signed-in state after JS-side sign out.
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 // Only call native signOut when Clerk has fully loaded and confirmed
 // the user is actually signed out. Without this check, a JS reload
 // (e.g. pressing R in Expo) triggers signOut during the loading phase
 // (when isSignedIn is undefined), which revokes the session server-side
 // and clears all keychain items, forcing the user to log in again.
 if (isLoaded) {
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 }
 }

 return;
Expand DownExpand Up@@ -130,7 +135,7 @@ function NativeSessionSync({
 };

 void syncToNative();
 }, [isSignedIn, publishableKey, effectiveTokenCache]);
 }, [isSignedIn, isLoaded, publishableKey, effectiveTokenCache]);

 return null;
}
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
fix(expo): prevent session loss on Expo JS reload by souyahia · Pull Request #8437 · clerk/javascript · GitHub
Skip to content
fix(expo): prevent session loss on Expo JS reload#8437

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

souyahia
wants to merge
2
commits into

from

 Closed


fix(expo): prevent session loss on Expo JS reload
#8437
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


2 commits


Select commit
Hold shift + click to select a range
adda444

fix(expo): prevent session loss on Expo JS reload


souyahia Apr 30, 2026
036703f

Merge branch 'main' into fix/expo-native-session-sync-reload


chriscanin May 4, 2026

File filter

Filter by extension
Filter by extension
Conversations

Failed to load comments. 
Loading
Jump to

Jump to file


Failed to load files. 
Loading
 Diff view

 Diff view


7 changes: 7 additions & 0 deletions
.changeset/fix-native-session-sync-reload.md

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,7 @@
---
'@clerk/expo': patch
---

Fix session loss on Expo JS reload (pressing R in dev)

`NativeSessionSync` was calling native `signOut()` during the loading phase when `isSignedIn` is `undefined`. On a JS reload, the native module persists from the previous session, so `signOut()` revokes the session server-side and clears all keychain items, forcing the user to log in again. This adds an `isLoaded` guard so native `signOut()` is only called when Clerk has confirmed the user is actually signed out.

27 changes: 16 additions & 11 deletions
packages/expo/src/provider/ClerkProvider.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -70,7 +70,7 @@ function NativeSessionSync({
 publishableKey: string;
 tokenCache: TokenCache | undefined;
}) {
 const { isSignedIn } = useAuth();
 const { isSignedIn, isLoaded } = useAuth();
 const hasSyncedRef = useRef(false);
 // Use the provided tokenCache, falling back to the default SecureStore cache
 const effectiveTokenCache = tokenCache ?? defaultTokenCache;
Expand All@@ -79,15 +79,20 @@ function NativeSessionSync({
 if (!isSignedIn) {
 hasSyncedRef.current = false;

 // Clear the native session so native components (UserButton, etc.)
 // don't continue showing a signed-in state after JS-side sign out.
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 // Only call native signOut when Clerk has fully loaded and confirmed
 // the user is actually signed out. Without this check, a JS reload
 // (e.g. pressing R in Expo) triggers signOut during the loading phase
 // (when isSignedIn is undefined), which revokes the session server-side
 // and clears all keychain items, forcing the user to log in again.
 if (isLoaded) {
 const ClerkExpo = NativeClerkModule;
 if (ClerkExpo?.signOut) {
 void ClerkExpo.signOut().catch((error: unknown) => {
 if (__DEV__) {
 console.warn('[NativeSessionSync] Failed to clear native session:', error);
 }
 });
 }
 }

 return;
Expand DownExpand Up@@ -130,7 +135,7 @@ function NativeSessionSync({
 };

 void syncToNative();
 }, [isSignedIn, publishableKey, effectiveTokenCache]);
 }, [isSignedIn, isLoaded, publishableKey, effectiveTokenCache]);

 return null;
}
Expand Down
Loading