> For the complete documentation index, see [llms.txt](https://jakub-zahomolkou.gitbook.io/skpapi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jakub-zahomolkou.gitbook.io/skpapi/syntaxes-1/expressions.md).

# Expressions

```
# Name: Random UUID - generates random UUID
# Example: new classic uuid
new (1¦classic|2¦trimmed) uuid
```

```

# Name: JSON Object - Returns JSON object from text, useful for chat components
# Example: jsonobject from text "&c[ADMIN]"
jsonobject from text %string%
```

```
# Name: Entity ID - Returns ID of certain entities, useful for packets
# Example: set {_id} to entity id of player's target
entity id of %entities%
```

```
# Name: Entity type ID - Returns entity type ID, useful for summoning client side entity
# Example: set {_id} to entity type id of player's target
entity type id of %entities%
```


---

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