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Contribute to dotnet/aspnetcore

Make your first contribution to this repository by tackling one of the issues listed below.

Each issue displayed here is a "good first issue," selected for its relative approachability for first-time contributors.

Good first issues

[Blazor] Accept the `blazor.web.js` startup options format in `blazor.{server|webassembly}.js` help wanted Up for grabs. We would accept a PR to help resolve this issue enhancement This issue represents an ask for new feature or an enhancement to an existing one area-blazor Includes: Blazor, Razor Components good first issue Good for newcomers. Priority:2 Work that is important, but not critical for the release Complexity: Simple Handling this issue should be relatively simple to tackle Pillar: Complete Blazor Web
#51611 opened Oct 24, 2023 by MackinnonBuck
8
Calling Asynchronous .NET JS Interop Method Synchronously from JS Produces Misleading Error Message bug This issue describes a behavior which is not expected - a bug. area-blazor Includes: Blazor, Razor Components good first issue Good for newcomers. feature-blazor-wasm This issue is related to and / or impacts Blazor WebAssembly Priority:2 Work that is important, but not critical for the release feature-blazor-jsinterop This issue is related to JSInterop in Blazor help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team Pillar: Dev Experience
#46811 opened Feb 22, 2023 by daytonjallen
5
Pass css class in `<ValidationSummary />` to the generated `<ul>` enhancement This issue represents an ask for new feature or an enhancement to an existing one area-blazor Includes: Blazor, Razor Components good first issue Good for newcomers. feature-blazor-builtin-components Features related to the built in components we ship or could ship in the future help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team
#43860 opened Sep 9, 2022 by ChristopherHaws
6
When using a querystring with Blazor apps the the default NavItem is not selected. bug This issue describes a behavior which is not expected - a bug. area-blazor Includes: Blazor, Razor Components good first issue Good for newcomers. Priority:1 Work that is critical for the release, but we could probably ship without feature-blazor-builtin-components Features related to the built in components we ship or could ship in the future help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team Pillar: Technical Debt
#31312 opened Mar 27, 2021 by PaulSinnema
11
React SPA Template Jest Unit Tests Should Work enhancement This issue represents an ask for new feature or an enhancement to an existing one feature-spa good first issue Good for newcomers. severity-nice-to-have This label is used by an internal tool affected-few This issue impacts only small number of customers area-ui-rendering Includes: MVC Views/Pages, Razor Views/Pages help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team
#30388 opened Feb 23, 2021 by pleandre
2
Check Web APIs returning ActionResult with status code 2xx enhancement This issue represents an ask for new feature or an enhancement to an existing one area-mvc Includes: MVC, Actions and Controllers, Localization, CORS, most templates good first issue Good for newcomers. affected-few This issue impacts only small number of customers severity-minor This label is used by an internal tool feature-mvc-execution-pipeline Features related to how MVC executes a controller or razor page help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team
#28600 opened Nov 27, 2020 by sshanzel
9
Denying authorization access to a Blazor webassembly client bug This issue describes a behavior which is not expected - a bug. area-blazor Includes: Blazor, Razor Components good first issue Good for newcomers. feature-blazor-wasm This issue is related to and / or impacts Blazor WebAssembly severity-major This label is used by an internal tool affected-medium This issue impacts approximately half of our customers Priority:1 Work that is critical for the release, but we could probably ship without help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team Pillar: Technical Debt
#28344 opened Dec 3, 2020 by jayrulez
17
[Blazor] Throw meaningful exception for JSRuntime calls that timeout bug This issue describes a behavior which is not expected - a bug. area-blazor Includes: Blazor, Razor Components good first issue Good for newcomers. feature-blazor-wasm This issue is related to and / or impacts Blazor WebAssembly affected-few This issue impacts only small number of customers severity-major This label is used by an internal tool Priority:2 Work that is important, but not critical for the release cost: S Will take up to 2 days to complete feature-blazor-jsinterop This issue is related to JSInterop in Blazor reevaluate We need to reevaluate the issue and make a decision about it help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team Pillar: Technical Debt
#21384 opened Apr 30, 2020 by captainsafia
5
allow setting permissions on unix sockets enhancement This issue represents an ask for new feature or an enhancement to an existing one feature-kestrel good first issue Good for newcomers. severity-nice-to-have This label is used by an internal tool affected-very-few This issue impacts very few customers area-networking Includes servers, yarp, json patch, bedrock, websockets, http client factory, and http abstractions help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team
#17706 opened Dec 9, 2019 by webczat
9
Follow links when disconnecting enhancement This issue represents an ask for new feature or an enhancement to an existing one area-blazor Includes: Blazor, Razor Components good first issue Good for newcomers. severity-major This label is used by an internal tool affected-medium This issue impacts approximately half of our customers feature-blazor-server help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team
#9964 opened May 4, 2019 by ghost
9
services.AddHealthChecks missing overload that takes delegate for configuring HealthChecksOptions enhancement This issue represents an ask for new feature or an enhancement to an existing one area-healthchecks Includes: Healthchecks (some bugs also in Extensions repo) good first issue Good for newcomers. severity-minor This label is used by an internal tool affected-very-few This issue impacts very few customers help candidate Indicates that the issues may be a good fit for community to help with. Requires work from eng. team
#8530 opened Mar 14, 2019 by DamianEdwards
6