Firefox DevTools Contributor Docs — Firefox Source Docs documentation

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href="https://firefox--source--docs-mozilla-org.translate.goog/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB" class="icon icon-home"> Firefox Source Docs <img src="../_static/firefox-wordmark.svg" class="logo" alt="Logo"> </a> <div> <h3>Quick search</h3> <script> (function () { var cx = "dd12886298f75dbef"; var gcse = document.createElement("script"); gcse.async = true; gcse.src = "https://cse.google.com/cse.js?cx=" + cx; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(gcse, s); })(); </script><gcse:search></gcse:search> </div> </div> <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu"> <p class="caption" role="heading"><span class="caption-text">Overview</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/glossary/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">A Glossary of Common Terms</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/overview/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">A Quick Guide to Mozilla Applications</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Getting Started</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/setup/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Getting Set Up To Work On The Firefox Codebase</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Working On Firefox</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/contributing/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Working on Firefox</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/bug-mgmt/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Bug Handling</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Firefox User Guide</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools-user/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Firefox DevTools User Docs</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Source Code Documentation</span></p> <ul class="current"> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/mots/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Governance</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/browser/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Firefox Front-end</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/dom/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">DOM</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/editor/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Editor</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/layout/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Style system (CSS) & Layout</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/gfx/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Graphics</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/ipc/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Processes, Threads and IPC</a></li> <li class="toctree-l1 current"><a class="current reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#">Firefox DevTools Contributor Docs</a> <ul> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#getting-started">Getting Started</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/getting-started/README.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Getting Started</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/getting-started/bugzilla.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Get a Bugzilla account</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/getting-started/development-profiles.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Create a development profile</a></li> </ul></li> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#contributing">Contributing</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Contributing</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/find-bugs.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Find bugs to work on</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/fixing-bugs.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">How to fix a bug</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/code-reviews.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Code reviews</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/landing-code.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Landing code</a></li> <li class="toctree-l3"><a class="reference external" href="https://firefox--source--docs-mozilla-org.translate.goog/contributing/levelling-up.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Leveling up</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/coding-standards.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Coding standards</a></li> <li class="toctree-l3"><a class="reference external" href="https://firefox--source--docs-mozilla-org.translate.goog/contributing/filing-good-bugs.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Filing good bugs</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/performance.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Investigating performance issues</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/react-performance-tips.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing efficient React code</a></li> </ul></li> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#recurring-tasks">Recurring tasks</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/release.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Release tasks</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/performance-sheriffing.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Performance sheriffing</a></li> </ul></li> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#automated-tests">Automated tests</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/README.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Automated tests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/xpcshell.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">xpcshell</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/mochitest-chrome.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Chrome mochitests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/mochitest-devtools.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">DevTools mochitests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/node-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Node tests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Allocation tests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#test-example">Test example</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#how-to-run-them-locally">How to run them locally</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#debug-leaks">Debug leaks</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#how-to-easily-get-data-from-try-run">How to easily get data from try run</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#following-trends-for-these-tests">Following trends for these tests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing tests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/debugging-intermittents.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Debugging intermittent failures</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/performance-tests-overview.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Performance tests overview</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/performance-tests-damp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">DAMP Performance tests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing new DAMP performance tests</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#how-to-name-your-test-and-register-it">How to name your test and register it?</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#how-to-run-your-new-test">How to run your new test?</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests-example.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Example</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests-tips.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Advanced tips</a></li> </ul></li> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#files-and-directories">Files and directories</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/files/README.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Files and directories</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/files/adding-files.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Adding New Files</a></li> </ul></li> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#tool-architectures">Tool Architectures</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/inspector-panel.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Inspector Panel Architecture</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/highlighters.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Inspector Highlighters</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/memory-panel.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Memory</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/debugger-panel.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Debugger</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/responsive-design-mode.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Responsive Design Mode</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/console-panel.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Console</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/netmonitor/architecture.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Network</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/storage.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Storage</a></li> </ul></li> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#frontend">Frontend</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/svgs.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Panel SVGs</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/react.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">React</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/react-guidelines.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">React Guidelines</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/redux.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Redux</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/redux-guidelines.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Redux Guidelines</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/telemetry.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Telemetry</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Current DevTools CSP</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#scope-of-the-devtools-csp">Scope of the DevTools CSP</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#recognizing-csp-issues">Recognizing CSP issues</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#fixing-csp-issues">Fixing CSP issues</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#fixing-csp-issues-in-tests">Fixing CSP issues in tests</a></li> </ul></li> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#backend">Backend</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/protocol.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Remote Debugging Protocol</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/watcher-architecture.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Backend Overview</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/client-api.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Client API</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/debugger-api.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Debugger API</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/backward-compatibility.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Backward Compatibility</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/actor-hierarchy.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Actors Organization</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/protocol.js.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing Actors With protocol.js</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/actor-registration.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Registering A New Actor</a></li> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/actor-best-practices.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Actor Best Practices</a></li> </ul></li> <li class="toctree-l2"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#preferences">Preferences</a> <ul> <li class="toctree-l3"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/preferences.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Preferences</a></li> </ul></li> </ul></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/toolkit/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Toolkit</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/js/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">SpiderMonkey</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/mobile/android/geckoview/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">GeckoView</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/mobile/android/fenix/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Fenix</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/mobile/android/focus-android/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Focus for Android</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/dom/bindings/webidl/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">WebIDL</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/modules/libpref/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">libpref</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/networking/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Networking</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/remote/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Remote Protocols</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/services/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Services</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/uriloader/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">File Handling</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/widget/cocoa/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Firefox on macOS</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/widget/windows/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Firefox on Windows</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/toolkit/components/ml/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Firefox AI Platform</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/accessible/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Accessibility</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/code-quality/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Code quality</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/writing-rust-code/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing Rust Code</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/rust-components/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Rust Components</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/tools/profiler/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Gecko Profiler</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/performance/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Performance</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/storage/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Database bindings (SQLite, KV, …)</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/xpcom/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">XPCOM</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/nspr/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">NSPR</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/security/nss/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Network Security Services (NSS)</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/content-security/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Web Security Checks in Gecko</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">The Firefox Build System</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/mach/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Mach</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/tools/try/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Pushing to Try</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/build/buildsystem/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Build System</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/taskcluster/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Firefox CI and Taskgraph</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/tools/moztreedocs/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Managing Documentation</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/mozbuild/vendor/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Vendoring Third Party Components</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Testing & Test Infrastructure</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/automated-testing/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Automated Testing</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/treeherder-try/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Understanding Treeherder Results</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/sheriffed-intermittents/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Sheriffed intermittent failures</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/tests-for-new-config/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Turning on Firefox tests for a new configuration</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/intermittent/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Avoiding intermittent tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/testing-policy/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Testing Policy</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/ci-configs/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Configuration Changes</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/browser-chrome/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Browser chrome mochitests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/chrome-tests/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Chrome Tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/marionette/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Marionette</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/geckodriver/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">geckodriver</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/test-verification/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Test Verification</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/webrender/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">WebRender Tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/mochitest-plain/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Mochitest</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/xpcshell/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">XPCShell tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/tps/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">TPS</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/web-platform/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">web-platform-tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/gtest/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">GTest</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/tools/fuzzing/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Fuzzing</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/tools/sanitizer/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Sanitizer</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing/perfdocs/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Performance Testing</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/tools/code-coverage/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Code coverage</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/testing-rust-code/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Testing & Debugging Rust Code</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Releases & Updates</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/update-infrastructure/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Mozilla Update Infrastructure</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/update-infrastructure/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#watershed-updates">Watershed Updates</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/update-infrastructure/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#desupport-updates">Desupport Updates</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Localization & Internationalization</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/intl/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Internationalization</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/l10n/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Localization</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Firefox and Python</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/mozbase/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">mozbase</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/python/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Using third-party Python packages</a></li> </ul> <p class="caption" role="heading"><span class="caption-text">Metrics Collected in Firefox</span></p> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/metrics/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Metrics</a></li> </ul> </div> </div> </nav> <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"> <nav class="wy-nav-top" aria-label="Mobile navigation menu"><i data-toggle="wy-nav-top" class="fa fa-bars"></i> <a href="https://firefox--source--docs-mozilla-org.translate.goog/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Firefox Source Docs</a> </nav> <div class="wy-nav-content"> <div class="rst-content"> <div role="navigation" aria-label="Page navigation"> <ul 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itemscope itemtype="http://schema.org/Article"> <div itemprop="articleBody"> <div class="toctree-wrapper compound" id="devtools-contributor-doc"> </div> <section id="firefox-devtools-contributor-docs"> <h1>Firefox DevTools Contributor Docs<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#firefox-devtools-contributor-docs" title="Link to this heading">¶</a></h1> <p>This is a guide to working on the code for Firefox Developer Tools. If you’re looking for help with using the tools, see the <a class="reference external" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools-user?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">user docs</a>. For other ways to get involved, check out our <a class="reference external" href="https://translate.google.com/website?sl=pl&tl=iw&hl=en-GB&u=https://firefox-dev.tools/">community site</a>.</p> <section id="getting-started"> <h2>Getting Started<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#getting-started" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/getting-started/README.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Getting Started</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/getting-started/bugzilla.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Get a Bugzilla account</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/getting-started/development-profiles.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Create a development profile</a></li> </ul> </div> </section> <section id="contributing"> <h2>Contributing<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#contributing" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Contributing</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/find-bugs.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Find bugs to work on</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/fixing-bugs.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">How to fix a bug</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/code-reviews.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Code reviews</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/landing-code.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Landing code</a></li> <li class="toctree-l1"><a class="reference external" href="https://firefox--source--docs-mozilla-org.translate.goog/contributing/levelling-up.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Leveling up</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/coding-standards.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Coding standards</a></li> <li class="toctree-l1"><a class="reference external" href="https://firefox--source--docs-mozilla-org.translate.goog/contributing/filing-good-bugs.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Filing good bugs</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/performance.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Investigating performance issues</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/contributing/react-performance-tips.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing efficient React code</a></li> </ul> </div> </section> <section id="recurring-tasks"> <h2>Recurring tasks<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#recurring-tasks" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/release.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Release tasks</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/performance-sheriffing.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Performance sheriffing</a></li> </ul> </div> </section> <section id="automated-tests"> <h2>Automated tests<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#automated-tests" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/README.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Automated tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/xpcshell.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">xpcshell</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/mochitest-chrome.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Chrome mochitests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/mochitest-devtools.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">DevTools mochitests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/node-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Node tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Allocation tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#test-example">Test example</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#how-to-run-them-locally">How to run them locally</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#debug-leaks">Debug leaks</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#how-to-easily-get-data-from-try-run">How to easily get data from try run</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/memory/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#following-trends-for-these-tests">Following trends for these tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/debugging-intermittents.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Debugging intermittent failures</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/performance-tests-overview.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Performance tests overview</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/performance-tests-damp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">DAMP Performance tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing new DAMP performance tests</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#how-to-name-your-test-and-register-it">How to name your test and register it?</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#how-to-run-your-new-test">How to run your new test?</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests-example.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Example</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tests/writing-perf-tests-tips.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Advanced tips</a></li> </ul> </div> </section> <section id="files-and-directories"> <h2>Files and directories<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#files-and-directories" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/files/README.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Files and directories</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/files/adding-files.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Adding New Files</a></li> </ul> </div> </section> <section id="tool-architectures"> <h2>Tool Architectures<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#tool-architectures" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/inspector-panel.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Inspector Panel Architecture</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/highlighters.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Inspector Highlighters</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/memory-panel.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Memory</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/debugger-panel.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Debugger</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/responsive-design-mode.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Responsive Design Mode</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/console-panel.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Console</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/netmonitor/architecture.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Network</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/tools/storage.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Storage</a></li> </ul> </div> </section> <section id="frontend"> <h2>Frontend<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#frontend" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/svgs.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Panel SVGs</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/react.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">React</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/react-guidelines.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">React Guidelines</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/redux.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Redux</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/redux-guidelines.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Redux Guidelines</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/telemetry.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Telemetry</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Current DevTools CSP</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#scope-of-the-devtools-csp">Scope of the DevTools CSP</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#recognizing-csp-issues">Recognizing CSP issues</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#fixing-csp-issues">Fixing CSP issues</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/frontend/csp.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#fixing-csp-issues-in-tests">Fixing CSP issues in tests</a></li> </ul> </div> </section> <section id="backend"> <h2>Backend<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#backend" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/protocol.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Remote Debugging Protocol</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/watcher-architecture.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Backend Overview</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/client-api.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Client API</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/debugger-api.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Debugger API</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/backward-compatibility.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Backward Compatibility</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/actor-hierarchy.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Actors Organization</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/protocol.js.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Writing Actors With protocol.js</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/actor-registration.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Registering A New Actor</a></li> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/backend/actor-best-practices.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Actor Best Practices</a></li> </ul> </div> </section> <section id="preferences"> <h2>Preferences<a class="headerlink" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/index.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB#preferences" title="Link to this heading">¶</a></h2> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="https://firefox--source--docs-mozilla-org.translate.goog/devtools/preferences.html?_x_tr_sl=pl&_x_tr_tl=iw&_x_tr_hl=en-GB">Preferences</a></li> </ul> </div> </section> </section> </div> </div> <footer> <div 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