# Asm

> Previously generated asm.js output. This setting has been deprecated. If you build with this value, Unity logs a warning and generates WebAssembly output instead.

## Definition

* **Type:** Field
* **Namespace:** [UnityEditor](/engine/7000.0/script-reference/unityeditor.md)
* **Assembly:** UnityEditor.CoreModule

> **Warning:**
>
> **Deprecated.** WebGLLinkerTarget is deprecated. Web builds always use WebAssembly.

```csharp
Asm = 0
```