---
name: "up.util.compact"
area: "API"
kind: "JavaScript function"
parent: "up.util module"
url: "https://unpoly.com/api/up.util.compact"
---
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# up.util.compact(list)

Returns all elements from the given [list](https://unpoly.com/api/List.md) that are neither `null` nor `undefined`.

---

## Parameters {#parameters}

### list {#list}

(required)

Type: [List](https://unpoly.com/api/List.md)<T>

---

## Return value {#return-value}

Type: [Array](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array)<T>