Svelte Render Scan screenshot

Svelte Render Scan

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Updated: 25 Mar 2025
132 Stars

Visual debugging tool for Svelte applications.

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Overview

Svelte Render Scan is an innovative visual debugging tool designed specifically for Svelte applications. This tool serves as a port of the popular render-scan, providing developers with essential insights to enhance the performance and debugging process of their applications. With its intuitive interface and seamless integration, Svelte Render Scan makes it easier to identify rendering issues and optimize your Svelte projects.

The overlay button featured in the tool allows users to activate or deactivate the render scanning feature with ease. This functionality is invaluable for developers seeking to ensure an efficient rendering process and improve overall application performance.

Features

  • Initial Enabled Prop: The render scanning feature is enabled by default, giving developers instant access to rendering insights right from the start.
  • Customizable Offset: The offsetLeft prop allows you to adjust the button’s position horizontally, providing flexibility for UI customization.
  • Hide Render Scan Button: With the hideIcon prop, you can keep the functionality of the tool active while hiding the overlay button, creating a cleaner user interface.
  • User-defined Callback: The callback prop enables users to implement their own function that executes on valid mutations, allowing for tailored responses to rendering changes.
  • Adjustable Highlight Duration: The duration prop lets users control how long highlights remain visible on the screen, ensuring that developers can adequately assess render changes.
  • Easy Installation: Setting up Svelte Render Scan is straightforward—simply clone the repository and install the required dependencies to get started.
  • Open Source: Released under the MIT License, this tool is freely accessible for developers to utilize and contribute to, promoting collaborative enhancement.