Make a clear description of file location for JSHost.ImportAsync

[maraf]

Description

The documentation currently states

The CallJavaScript1 module is imported asynchronously from the collocated JS file with JSHost.ImportAsync.

It's not entirely true based on other file collocation that works in RCL. JSHost.ImportAsync always loads files relative to wwwroot/_framework directory. Examples for paths for JSHost.ImportAsync:

• If a file to load is wwwroot/MyModule.js, then relative path can be ../MyModule.js
• If a file to load is in RCL MyLibrary in wwwroot/MyLibraryModule.js, then relative path can be ../_content/MyLibrary/MyLibraryModule.js (this is true for both cases when the import is done from RLC itself or from the Blazor app) Note: absolute paths could be used as well, but then it could cause problems when the site is not hosted in the root of the domain.

Based on feedback from https://github.com/dotnet/aspnetcore/issues/55817

Page URL

https://learn.microsoft.com/en-us/aspnet/core/blazor/javascript-interoperability/import-export-interop?view=aspnetcore-8.0

Content source URL

https://github.com/dotnet/AspNetCore.Docs/blob/main/aspnetcore/blazor/javascript-interoperability/import-export-interop.md

Document ID

8aab92a0-c05f-ef01-fb74-a0bf525aae69

Article author

@guardrex

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[guardrex]

Hello @maraf ... I'll get this fixed up as soon as possible, but it will take a couple of weeks to reach it due to a high priority tutorial that I'm working on.