Results for: devtools

Chrome DevTools is a set of web developer tools built directly into the Google Chrome browser. DevTools can help you edit pages on-the-fly and diagnose problems quickly, which ultimately helps you build better websites, faster. There are many ways to open DevTools, because different users want quick access to different parts of the DevTools UI.

...You can use them to examine, edit, and debug HTML, CSS, and JavaScript. This section contains detailed guides to all of the tools as well as information on how to debug Firefox for Android, how to extend DevTools, and how to debug the browser as a whole. You can open the Firefox Developer Tools from the menu by selecting Tools > Web Developer > Web Developer Tools or use the keyboard shortcut Ctrl + Shift + I or F12 on Windows and Linux, or Cmd + Opt + I on macOS.

...This is a major win for people who prefer lightweight components rather than ES2015 classes. Inferno is able to use the React Dev Tools extensions for Chrome/Firefox/etc to provide the same level of debugging experience to the Inferno user via inferno-devtools. Inferno has a partial synthetic event system, resulting in better performance via delegation of certain events. Inferno provides lifecycle events on functional components. This is a major win for people who prefer lightweight components rather than ES2015 classes.

Inspector is an AI-powered visual front-end IDE and editor that connects your browser and local codebase so you can build, iterate, debug, and ship user interfaces faster by merging visual editing with AI coding agents like Cursor, Claude Code, or OpenAI Codex. Instead of bouncing between Figma, DevTools, and your code editor, Inspector lets you click elements visually, drag to move them, edit text directly on the page, and leave comments, then uses AI to apply those changes back to your code automatically with full context from your actual React/HTML/CSS project. It works locally with your codebase so edits are precise and safe, and it also integrates Git workflows like repo initialization and branch management, so you can commit, push, and create pull requests without leaving the visual interface. ...

...Simply hover over commands in the Command Log to see exactly what happened at each step. Stop guessing why your tests are failing. Debug directly from familiar tools like Chrome DevTools. Our readable errors and stack traces make debugging lightning fast. Cypress automatically reloads whenever you make changes to your tests. See commands execute in real-time in your app. Never add waits or sleeps to your tests. Cypress automatically waits for commands and assertions before moving on. No more async hell.