Built-in Properties

Tera supports lightweight property accessors for inspecting variables and data structures.

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1. Collection Properties

When working with arrays and collections, you can use the following properties:

• x.leng: Gets the total count of items.
• x.first: Accesses the initial item.
• x.last: Accesses the final item.
• x.isEmpty: Evaluates to a boolean checking if the collection is empty.