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use-js-interop

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Add, review, or fix JavaScript interop in Blazor components. USE FOR: calling JavaScript from Blazor, calling .NET from JavaScript, collocated .razor.js modules, IJSRuntime, IJSObjectReference lifecycle, DotNetObjectReference, ElementReference, timing rules for when JS is available, IAsyncDisposable disposal of JS references, server-side JS interop safety. DO NOT USE FOR: general Blazor component authoring without JS interop needs (use author-component), forms (use collect-user-input).

When to use

• calling JavaScript from Blazor
• calling .NET from JavaScript
• collocated .razor.js modules
• IJSRuntime
• IJSObjectReference lifecycle
• DotNetObjectReference
• ElementReference
• timing rules for when JS is available

When not to use

• general Blazor component authoring without JS interop needs
• forms

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