---
name: "up.framework.booted"
area: "API"
kind: "JavaScript property"
parent: "up.framework module"
visibility: "experimental"
url: "https://unpoly.com/api/up.framework.booted"
---
<nav aria-label="Unpoly docs">[All docs](https://unpoly.com/index.md) · [up.framework module](https://unpoly.com/api/up.framework.md)</nav>

# up.framework.booted

**This feature is experimental**. Please [share](https://github.com/unpoly/unpoly/discussions) your experiences so we know what to keep or change.

Whether Unpoly has finished booting.

Compilers may query this property to check if the initial page is being compiled (as opposed to a subsequent fragment update).

---

## Value {#value}

### boolean {#boolean}

Type: boolean