use-js-interop
Pass
Audited by Gen Agent Trust Hub on Jun 13, 2026
Risk Level: SAFE
Full Analysis
- JS-to-.NET Communication Surface: The skill describes how to pass data from JavaScript to .NET using
DotNetObjectReference. This represents a data ingestion path where external input enters the application context. As a best practice, any data received through this channel should be validated and sanitized on the .NET side before being processed or rendered. - Browser API Usage: The examples include usage of the Browser Clipboard API (
navigator.clipboard.readText). While this is a sensitive browser permission, its use in this context is educational and demonstrates how to bridge browser event listeners with Blazor components. Developers implementing these patterns should ensure they follow browser permission policies. - Lifecycle and Disposal Patterns: The skill correctly emphasizes the importance of
IAsyncDisposableand handlingJSDisconnectedException. These patterns are essential for maintaining application stability and preventing memory leaks in Blazor Server and WebAssembly environments. - Encapsulation Best Practices: The recommendation to use typed interop wrappers instead of raw string literals for method names is a strong security and reliability practice, as it reduces the likelihood of injection-style errors and improves code maintainability.
Audit Metadata