Counter with Async - Blazor Typing CST Test
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Counter with Async — Blazor Code
A counter component that updates asynchronously after a delay.
@page "/async-counter"
<h3>Async Counter</h3>
<p>Value: @count</p>
<button @onclick="IncrementAsync">Increment Async</button>
@code {
private int count = 0
private async Task IncrementAsync() {
await Task.Delay(500)
count++
}
}Blazor Language Guide
Blazor is a Microsoft framework for building interactive web applications using C# and .NET, running client-side via WebAssembly or server-side via SignalR.
Primary Use Cases
- ▸Building interactive web applications in C#
- ▸Creating reusable UI components
- ▸Developing full-stack .NET web apps
- ▸Integrating with ASP.NET Core APIs
- ▸Rapid prototyping and enterprise dashboards
Notable Features
- ▸Component-based architecture
- ▸Two hosting models: WebAssembly & Server
- ▸C# code running in browser
- ▸Seamless .NET integration
- ▸Routing, forms, and validation built-in
Origin & Creator
Blazor was created by Microsoft in 2018 to bring C# and .NET development to web browsers without requiring JavaScript.
Industrial Note
Blazor is primarily used in enterprise .NET ecosystems for full-stack C# development, reducing reliance on JavaScript and enabling shared code across client and server.