Svelte Devtools

Browser devtools extension for debugging Svelte applications.
What is Svelte Devtools?
Svelte Devtools is a Firefox extension tailored for developers working with the Svelte javascript framework. It integrates seamlessly with Firefox Developer Tools, adding a new tab that displays a comprehensive tree of rendered Svelte components, HTMLx blocks, and DOM elements on the webpage. Developers can select any node in the tree to inspect and edit its state, thus providing a convenient and efficient debugging experience.
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Add-on stats

Users: 2,220 ▲ 2
Rating: 4.80 (10)
Version: 1.3.0 (Last updated: 2021-01-02)
Creation date: 2019-05-25
Weekly download count: 34
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • <all_urls>
Size: 64.14K
URLs: Website

Ranking

# 1926 ▼ 11
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Other platforms

Svelte DevTools (v2.2.2)
4.21 (19) 10,000
Not available on Edge
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Add-on summary

Analyze keywords

Svelte Devtools is a Firefox extension for the Svelte javascript framework. It allows you to inspect the Svelte state and component hierarchies in the Firefox Developer Tools.

After installing you will see new tab in Firefox DevTools. This tab displays a tree of Svelte components, HTMLx blocks, and DOM elements that were rendered on the page. By selecting one of the nodes in the tree, you can inspect and edit its current state in the panel to the right.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Makes development easier and improves developer experience
  • Helps in visualizing variables
  • Appreciated by users for its functionality
Cons
  • Causes errors with hot module replacement (HMR)
  • Limited user feedback or reviews
Most mentioned
  • Improves developer experience
  • Facilitates visibility of variables
  • Issues with HMR
Recent reviews
by Artemk, 2024-10-03
by SynthForce, 2023-11-24
View all user reviews

Add-on safety

Risk impact

Svelte Devtools requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

Svelte Devtools has earned a fairly good reputation and likely can be trusted.

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