Hvad er React Developer Tools?

React Developer Tools er en Chrome-udvidelse udviklet af Meta, og dens hovedfunktion er "Adds React debugging tools to the Chrome Developer Tools. Created from revision 993c4d003 on 12/5/2023.".

Udvidelsesskærmbilleder

Download React Developer Tools-udvidelses-CRX-fil

Download React Developer Tools-udvidelsesfiler i crx-format, installer Chrome-udvidelser manuelt i browseren eller del crx-filer med venner for nemt at installere Chrome-udvidelser.

Brugsanvisning til Udvidelsen

React Developer Tools is a Chrome DevTools extension for the open-source React JavaScript library. It allows you to inspect the React component hierarchies in the Chrome Developer Tools.

You will get two new tabs in your Chrome DevTools: "⚛️ Components" and "⚛️ Profiler".

The Components tab shows you the root React components that were rendered on the page, as well as the subcomponents that they ended up rendering.

By selecting one of the components in the tree, you can inspect and edit its current props and state in the panel on the right. In the breadcrumbs you can inspect the selected component, the component that created it, the component that created that one, and so on.

If you inspect a React element on the page using the regular Elements tab, then switch over to the React tab, that element will be automatically selected in the React tree.

The Profiler tab allows you to record performance information.

This extension requires permissions to access the page's React tree, but it does not transmit any data remotely. It is fully open source, and you can find its source code at https://github.com/facebook/react/tree/master/packages/react-devtools-extensions.

Grundlæggende oplysninger om udvidelsen

Navn	React Developer Tools
ID	fmkadmapgofadopljbjfkapdkoienihi
Officiel URL	https://chromewebstore.google.com/detail/react-developer-tools/fmkadmapgofadopljbjfkapdkoienihi
Beskrivelse	Adds React debugging tools to the Chrome Developer Tools. Created from revision 993c4d003 on 12/5/2023.
Filstørrelse	1.48 MB
Antal Installationer	4,653,877
Nuværende Version	5.0.0 (12/5/2023)
Senest Opdateret	2023-12-06
Udgivelsesdato	2020-05-18
Bedømmelse	4.01/5 Samlet 1489 Bedømmelser
Udvikler	Meta
E-mail	[email protected]
Betalingsmetode	free
Udvidelseswebsted	https://github.com/facebook/react
Hjælpeside-URL	https://github.com/facebook/react/issues/new?labels=Component:%20Developer%20Tools
Understøttede Sprog	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 3, "name": "React Developer Tools", "description": "Adds React debugging tools to the Chrome Developer Tools.\n\nCreated from revision 993c4d003 on 12\/5\/2023.", "version": "5.0.0", "version_name": "5.0.0 (12\/5\/2023)", "minimum_chrome_version": "102", "icons": { "16": "icons\/16-production.png", "32": "icons\/32-production.png", "48": "icons\/48-production.png", "128": "icons\/128-production.png" }, "action": { "default_icon": { "16": "icons\/16-disabled.png", "32": "icons\/32-disabled.png", "48": "icons\/48-disabled.png", "128": "icons\/128-disabled.png" }, "default_popup": "popups\/disabled.html" }, "devtools_page": "main.html", "content_security_policy": { "extension_pages": "script-src 'self'; object-src 'self'" }, "web_accessible_resources": [ { "resources": [ "main.html", "panel.html", "build\/*.js" ], "matches": [ "" ], "extension_ids": [] } ], "background": { "service_worker": "build\/background.js" }, "permissions": [ "storage", "scripting" ], "host_permissions": [ "" ], "content_scripts": [ { "matches": [ "" ], "js": [ "build\/prepareInjection.js" ], "run_at": "document_start" } ] }