Error/warnings that appear on bottom makes whole app unresponsive for a few seconds. #31596

Description

@canpoyrazoglu

Description

Last several weeks (probably after 0.64 or 0.64.1) I've noticed that my app becomes totally unresponsive whenever an error or warning occurs (regardless of the error or warning). I'm talking about these ones that appear on the bottom:

Screen Shot 2021-05-26 at 14 28 56

When the app is crashed for a few seconds, the dismiss (X) button of the warning dialog is consistently not rendered (which might be a clue about the cause of the problem) as seen in the screenshot (the button is there but without the X image) and app, including that dialog, is completely unresponsive other than native side (e.g. native scrolling works, but no RN event is triggered). After a few seconds (sometimes even up to 10 seconds) pass, everything continues working normally.

I'm on Simulator (iPhone 12) iOS 14.5

React Native version:

System:
OS: macOS 11.3.1
CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
Memory: 25.07 GB / 64.00 GB
Shell: 5.8 - /bin/zsh
Binaries:
Node: 14.9.0 - /usr/local/bin/node
Yarn: 1.22.5 - /usr/local/bin/yarn
npm: 7.10.0 - /usr/local/bin/npm
Watchman: 4.9.0 - /usr/local/bin/watchman
Managers:
CocoaPods: 1.10.1 - /usr/local/bin/pod
SDKs:
iOS SDK:
Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
Android SDK:
Android NDK: 17.2.4988734
IDEs:
Android Studio: 4.1 AI-201.8743.12.41.6858069
Xcode: 12.5/12E262 - /usr/bin/xcodebuild
Languages:
Java: 10.0.2 - /usr/bin/javac
npmPackages:
@react-native-community/cli: Not Found
react: ^17.0.2 => 17.0.2 react-native: ^0.64.1 => 0.64.1 react-native-macos: Not Found
npmGlobalPackages:
*react-native*: Not Found

Steps To Reproduce

  1. Have a RN error or warning box appear for any reason.
  2. App crashes for a few seconds, sometimes up to 10 seconds.

Expected Results

Error/warning should appear normally without a lag as it used to do.

Activity

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      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
       blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n 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;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
      }
      } catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
      })();
      (function(){
      try {
      var __m = "github.com";
      var __re = new RegExp('^' + "github\\.com" + '
      
      Skip to content

      Error/warnings that appear on bottom makes whole app unresponsive for a few seconds. #31596

      Description

      @canpoyrazoglu

      Description

      Last several weeks (probably after 0.64 or 0.64.1) I've noticed that my app becomes totally unresponsive whenever an error or warning occurs (regardless of the error or warning). I'm talking about these ones that appear on the bottom:

      Screen Shot 2021-05-26 at 14 28 56

      When the app is crashed for a few seconds, the dismiss (X) button of the warning dialog is consistently not rendered (which might be a clue about the cause of the problem) as seen in the screenshot (the button is there but without the X image) and app, including that dialog, is completely unresponsive other than native side (e.g. native scrolling works, but no RN event is triggered). After a few seconds (sometimes even up to 10 seconds) pass, everything continues working normally.

      I'm on Simulator (iPhone 12) iOS 14.5

      React Native version:

      System:
      OS: macOS 11.3.1
      CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
      Memory: 25.07 GB / 64.00 GB
      Shell: 5.8 - /bin/zsh
      Binaries:
      Node: 14.9.0 - /usr/local/bin/node
      Yarn: 1.22.5 - /usr/local/bin/yarn
      npm: 7.10.0 - /usr/local/bin/npm
      Watchman: 4.9.0 - /usr/local/bin/watchman
      Managers:
      CocoaPods: 1.10.1 - /usr/local/bin/pod
      SDKs:
      iOS SDK:
      Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
      Android SDK:
      Android NDK: 17.2.4988734
      IDEs:
      Android Studio: 4.1 AI-201.8743.12.41.6858069
      Xcode: 12.5/12E262 - /usr/bin/xcodebuild
      Languages:
      Java: 10.0.2 - /usr/bin/javac
      npmPackages:
      @react-native-community/cli: Not Found
      react: ^17.0.2 => 17.0.2 react-native: ^0.64.1 => 0.64.1 react-native-macos: Not Found
      npmGlobalPackages:
      *react-native*: Not Found
      

      Steps To Reproduce

      1. Have a RN error or warning box appear for any reason.
      2. App crashes for a few seconds, sometimes up to 10 seconds.

      Expected Results

      Error/warning should appear normally without a lag as it used to do.

      Activity

      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

      Metadata

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      Assignees

      No one assigned

        Labels

        Needs: Triage 🔍StaleThere has been a lack of activity on this issue and it may be closed soon.

        Type

        No type

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        No projects

          Milestone

          No milestone

          Relationships

          None yet

          Development

          No branches or pull requests

          Issue actions

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

          Error/warnings that appear on bottom makes whole app unresponsive for a few seconds. #31596

          Description

          @canpoyrazoglu

          Description

          Last several weeks (probably after 0.64 or 0.64.1) I've noticed that my app becomes totally unresponsive whenever an error or warning occurs (regardless of the error or warning). I'm talking about these ones that appear on the bottom:

          Screen Shot 2021-05-26 at 14 28 56

          When the app is crashed for a few seconds, the dismiss (X) button of the warning dialog is consistently not rendered (which might be a clue about the cause of the problem) as seen in the screenshot (the button is there but without the X image) and app, including that dialog, is completely unresponsive other than native side (e.g. native scrolling works, but no RN event is triggered). After a few seconds (sometimes even up to 10 seconds) pass, everything continues working normally.

          I'm on Simulator (iPhone 12) iOS 14.5

          React Native version:

          System:
          OS: macOS 11.3.1
          CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
          Memory: 25.07 GB / 64.00 GB
          Shell: 5.8 - /bin/zsh
          Binaries:
          Node: 14.9.0 - /usr/local/bin/node
          Yarn: 1.22.5 - /usr/local/bin/yarn
          npm: 7.10.0 - /usr/local/bin/npm
          Watchman: 4.9.0 - /usr/local/bin/watchman
          Managers:
          CocoaPods: 1.10.1 - /usr/local/bin/pod
          SDKs:
          iOS SDK:
          Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
          Android SDK:
          Android NDK: 17.2.4988734
          IDEs:
          Android Studio: 4.1 AI-201.8743.12.41.6858069
          Xcode: 12.5/12E262 - /usr/bin/xcodebuild
          Languages:
          Java: 10.0.2 - /usr/bin/javac
          npmPackages:
          @react-native-community/cli: Not Found
          react: ^17.0.2 => 17.0.2 react-native: ^0.64.1 => 0.64.1 react-native-macos: Not Found
          npmGlobalPackages:
          *react-native*: Not Found
          

          Steps To Reproduce

          1. Have a RN error or warning box appear for any reason.
          2. App crashes for a few seconds, sometimes up to 10 seconds.

          Expected Results

          Error/warning should appear normally without a lag as it used to do.

          Activity

          Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

          Metadata

          Metadata

          Assignees

          No one assigned

            Labels

            Needs: Triage 🔍StaleThere has been a lack of activity on this issue and it may be closed soon.

            Type

            No type

            Projects

            No projects

              Milestone

              No milestone

              Relationships

              None yet

              Development

              No branches or pull requests

              Issue actions

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

              Error/warnings that appear on bottom makes whole app unresponsive for a few seconds. #31596

              Description

              @canpoyrazoglu

              Description

              Last several weeks (probably after 0.64 or 0.64.1) I've noticed that my app becomes totally unresponsive whenever an error or warning occurs (regardless of the error or warning). I'm talking about these ones that appear on the bottom:

              Screen Shot 2021-05-26 at 14 28 56

              When the app is crashed for a few seconds, the dismiss (X) button of the warning dialog is consistently not rendered (which might be a clue about the cause of the problem) as seen in the screenshot (the button is there but without the X image) and app, including that dialog, is completely unresponsive other than native side (e.g. native scrolling works, but no RN event is triggered). After a few seconds (sometimes even up to 10 seconds) pass, everything continues working normally.

              I'm on Simulator (iPhone 12) iOS 14.5

              React Native version:

              System:
              OS: macOS 11.3.1
              CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
              Memory: 25.07 GB / 64.00 GB
              Shell: 5.8 - /bin/zsh
              Binaries:
              Node: 14.9.0 - /usr/local/bin/node
              Yarn: 1.22.5 - /usr/local/bin/yarn
              npm: 7.10.0 - /usr/local/bin/npm
              Watchman: 4.9.0 - /usr/local/bin/watchman
              Managers:
              CocoaPods: 1.10.1 - /usr/local/bin/pod
              SDKs:
              iOS SDK:
              Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
              Android SDK:
              Android NDK: 17.2.4988734
              IDEs:
              Android Studio: 4.1 AI-201.8743.12.41.6858069
              Xcode: 12.5/12E262 - /usr/bin/xcodebuild
              Languages:
              Java: 10.0.2 - /usr/bin/javac
              npmPackages:
              @react-native-community/cli: Not Found
              react: ^17.0.2 => 17.0.2 react-native: ^0.64.1 => 0.64.1 react-native-macos: Not Found
              npmGlobalPackages:
              *react-native*: Not Found
              

              Steps To Reproduce

              1. Have a RN error or warning box appear for any reason.
              2. App crashes for a few seconds, sometimes up to 10 seconds.

              Expected Results

              Error/warning should appear normally without a lag as it used to do.

              Activity

              Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

              Metadata

              Metadata

              Assignees

              No one assigned

                Labels

                Needs: Triage 🔍StaleThere has been a lack of activity on this issue and it may be closed soon.

                Type

                No type

                Projects

                No projects

                  Milestone

                  No milestone

                  Relationships

                  None yet

                  Development

                  No branches or pull requests

                  Issue actions

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

                  Error/warnings that appear on bottom makes whole app unresponsive for a few seconds. #31596

                  Description

                  @canpoyrazoglu

                  Description

                  Last several weeks (probably after 0.64 or 0.64.1) I've noticed that my app becomes totally unresponsive whenever an error or warning occurs (regardless of the error or warning). I'm talking about these ones that appear on the bottom:

                  Screen Shot 2021-05-26 at 14 28 56

                  When the app is crashed for a few seconds, the dismiss (X) button of the warning dialog is consistently not rendered (which might be a clue about the cause of the problem) as seen in the screenshot (the button is there but without the X image) and app, including that dialog, is completely unresponsive other than native side (e.g. native scrolling works, but no RN event is triggered). After a few seconds (sometimes even up to 10 seconds) pass, everything continues working normally.

                  I'm on Simulator (iPhone 12) iOS 14.5

                  React Native version:

                  System:
                  OS: macOS 11.3.1
                  CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
                  Memory: 25.07 GB / 64.00 GB
                  Shell: 5.8 - /bin/zsh
                  Binaries:
                  Node: 14.9.0 - /usr/local/bin/node
                  Yarn: 1.22.5 - /usr/local/bin/yarn
                  npm: 7.10.0 - /usr/local/bin/npm
                  Watchman: 4.9.0 - /usr/local/bin/watchman
                  Managers:
                  CocoaPods: 1.10.1 - /usr/local/bin/pod
                  SDKs:
                  iOS SDK:
                  Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
                  Android SDK:
                  Android NDK: 17.2.4988734
                  IDEs:
                  Android Studio: 4.1 AI-201.8743.12.41.6858069
                  Xcode: 12.5/12E262 - /usr/bin/xcodebuild
                  Languages:
                  Java: 10.0.2 - /usr/bin/javac
                  npmPackages:
                  @react-native-community/cli: Not Found
                  react: ^17.0.2 => 17.0.2 react-native: ^0.64.1 => 0.64.1 react-native-macos: Not Found
                  npmGlobalPackages:
                  *react-native*: Not Found
                  

                  Steps To Reproduce

                  1. Have a RN error or warning box appear for any reason.
                  2. App crashes for a few seconds, sometimes up to 10 seconds.

                  Expected Results

                  Error/warning should appear normally without a lag as it used to do.

                  Activity

                  Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

                  Metadata

                  Metadata

                  Assignees

                  No one assigned

                    Labels

                    Needs: Triage 🔍StaleThere has been a lack of activity on this issue and it may be closed soon.

                    Type

                    No type

                    Projects

                    No projects

                      Milestone

                      No milestone

                      Relationships

                      None yet

                      Development

                      No branches or pull requests

                      Issue actions

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

                      Error/warnings that appear on bottom makes whole app unresponsive for a few seconds. #31596

                      Description

                      @canpoyrazoglu

                      Description

                      Last several weeks (probably after 0.64 or 0.64.1) I've noticed that my app becomes totally unresponsive whenever an error or warning occurs (regardless of the error or warning). I'm talking about these ones that appear on the bottom:

                      Screen Shot 2021-05-26 at 14 28 56

                      When the app is crashed for a few seconds, the dismiss (X) button of the warning dialog is consistently not rendered (which might be a clue about the cause of the problem) as seen in the screenshot (the button is there but without the X image) and app, including that dialog, is completely unresponsive other than native side (e.g. native scrolling works, but no RN event is triggered). After a few seconds (sometimes even up to 10 seconds) pass, everything continues working normally.

                      I'm on Simulator (iPhone 12) iOS 14.5

                      React Native version:

                      System:
                      OS: macOS 11.3.1
                      CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
                      Memory: 25.07 GB / 64.00 GB
                      Shell: 5.8 - /bin/zsh
                      Binaries:
                      Node: 14.9.0 - /usr/local/bin/node
                      Yarn: 1.22.5 - /usr/local/bin/yarn
                      npm: 7.10.0 - /usr/local/bin/npm
                      Watchman: 4.9.0 - /usr/local/bin/watchman
                      Managers:
                      CocoaPods: 1.10.1 - /usr/local/bin/pod
                      SDKs:
                      iOS SDK:
                      Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
                      Android SDK:
                      Android NDK: 17.2.4988734
                      IDEs:
                      Android Studio: 4.1 AI-201.8743.12.41.6858069
                      Xcode: 12.5/12E262 - /usr/bin/xcodebuild
                      Languages:
                      Java: 10.0.2 - /usr/bin/javac
                      npmPackages:
                      @react-native-community/cli: Not Found
                      react: ^17.0.2 => 17.0.2 react-native: ^0.64.1 => 0.64.1 react-native-macos: Not Found
                      npmGlobalPackages:
                      *react-native*: Not Found
                      

                      Steps To Reproduce

                      1. Have a RN error or warning box appear for any reason.
                      2. App crashes for a few seconds, sometimes up to 10 seconds.

                      Expected Results

                      Error/warning should appear normally without a lag as it used to do.

                      Activity

                      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

                      Metadata

                      Metadata

                      Assignees

                      No one assigned

                        Labels

                        Needs: Triage 🔍StaleThere has been a lack of activity on this issue and it may be closed soon.

                        Type

                        No type

                        Projects

                        No projects

                          Milestone

                          No milestone

                          Relationships

                          None yet

                          Development

                          No branches or pull requests

                          Issue actions

                          , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
                          Skip to content

                          Error/warnings that appear on bottom makes whole app unresponsive for a few seconds. #31596

                          Description

                          @canpoyrazoglu

                          Description

                          Last several weeks (probably after 0.64 or 0.64.1) I've noticed that my app becomes totally unresponsive whenever an error or warning occurs (regardless of the error or warning). I'm talking about these ones that appear on the bottom:

                          Screen Shot 2021-05-26 at 14 28 56

                          When the app is crashed for a few seconds, the dismiss (X) button of the warning dialog is consistently not rendered (which might be a clue about the cause of the problem) as seen in the screenshot (the button is there but without the X image) and app, including that dialog, is completely unresponsive other than native side (e.g. native scrolling works, but no RN event is triggered). After a few seconds (sometimes even up to 10 seconds) pass, everything continues working normally.

                          I'm on Simulator (iPhone 12) iOS 14.5

                          React Native version:

                          System:
                          OS: macOS 11.3.1
                          CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
                          Memory: 25.07 GB / 64.00 GB
                          Shell: 5.8 - /bin/zsh
                          Binaries:
                          Node: 14.9.0 - /usr/local/bin/node
                          Yarn: 1.22.5 - /usr/local/bin/yarn
                          npm: 7.10.0 - /usr/local/bin/npm
                          Watchman: 4.9.0 - /usr/local/bin/watchman
                          Managers:
                          CocoaPods: 1.10.1 - /usr/local/bin/pod
                          SDKs:
                          iOS SDK:
                          Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
                          Android SDK:
                          Android NDK: 17.2.4988734
                          IDEs:
                          Android Studio: 4.1 AI-201.8743.12.41.6858069
                          Xcode: 12.5/12E262 - /usr/bin/xcodebuild
                          Languages:
                          Java: 10.0.2 - /usr/bin/javac
                          npmPackages:
                          @react-native-community/cli: Not Found
                          react: ^17.0.2 => 17.0.2 react-native: ^0.64.1 => 0.64.1 react-native-macos: Not Found
                          npmGlobalPackages:
                          *react-native*: Not Found
                          

                          Steps To Reproduce

                          1. Have a RN error or warning box appear for any reason.
                          2. App crashes for a few seconds, sometimes up to 10 seconds.

                          Expected Results

                          Error/warning should appear normally without a lag as it used to do.

                          Activity

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                              , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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                              Error/warnings that appear on bottom makes whole app unresponsive for a few seconds. #31596

                              Description

                              @canpoyrazoglu

                              Description

                              Last several weeks (probably after 0.64 or 0.64.1) I've noticed that my app becomes totally unresponsive whenever an error or warning occurs (regardless of the error or warning). I'm talking about these ones that appear on the bottom:

                              Screen Shot 2021-05-26 at 14 28 56

                              When the app is crashed for a few seconds, the dismiss (X) button of the warning dialog is consistently not rendered (which might be a clue about the cause of the problem) as seen in the screenshot (the button is there but without the X image) and app, including that dialog, is completely unresponsive other than native side (e.g. native scrolling works, but no RN event is triggered). After a few seconds (sometimes even up to 10 seconds) pass, everything continues working normally.

                              I'm on Simulator (iPhone 12) iOS 14.5

                              React Native version:

                              System:
                              OS: macOS 11.3.1
                              CPU: (16) x64 Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
                              Memory: 25.07 GB / 64.00 GB
                              Shell: 5.8 - /bin/zsh
                              Binaries:
                              Node: 14.9.0 - /usr/local/bin/node
                              Yarn: 1.22.5 - /usr/local/bin/yarn
                              npm: 7.10.0 - /usr/local/bin/npm
                              Watchman: 4.9.0 - /usr/local/bin/watchman
                              Managers:
                              CocoaPods: 1.10.1 - /usr/local/bin/pod
                              SDKs:
                              iOS SDK:
                              Platforms: iOS 14.5, DriverKit 20.4, macOS 11.3, tvOS 14.5, watchOS 7.4
                              Android SDK:
                              Android NDK: 17.2.4988734
                              IDEs:
                              Android Studio: 4.1 AI-201.8743.12.41.6858069
                              Xcode: 12.5/12E262 - /usr/bin/xcodebuild
                              Languages:
                              Java: 10.0.2 - /usr/bin/javac
                              npmPackages:
                              @react-native-community/cli: Not Found
                              react: ^17.0.2 => 17.0.2 react-native: ^0.64.1 => 0.64.1 react-native-macos: Not Found
                              npmGlobalPackages:
                              *react-native*: Not Found
                              

                              Steps To Reproduce

                              1. Have a RN error or warning box appear for any reason.
                              2. App crashes for a few seconds, sometimes up to 10 seconds.

                              Expected Results

                              Error/warning should appear normally without a lag as it used to do.

                              Activity

                              Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

                              Metadata

                              Metadata

                              Assignees

                              No one assigned

                                Labels

                                Needs: Triage 🔍StaleThere has been a lack of activity on this issue and it may be closed soon.

                                Type

                                No type

                                Projects

                                No projects

                                  Milestone

                                  No milestone

                                  Relationships

                                  None yet

                                  Development

                                  No branches or pull requests

                                  Issue actions