---
updatedAt: 2025-05-05T02:33:19.000Z
agentTools:
  projectIndex: https://shopline-layout.readme.io/llms.txt
---

# concat

**功能說明**\
將兩個陣列合併為一個新陣列。

<br />

**語法**

```Text Liquid
{{ 陣列1 | concat: 陣列2 }}
```

<br />

**範例**

```Text Liquid
{{ [1, 2] | concat: [3, 4] }}
```
```Text Output
[1, 2, 3, 4]
```