Data & text · BUILT-IN MODULE

data

Mutable List/Map/Set data helpers.

Quick start

use data

nums = [1, 2]
data.append nums 3
say nums

user = ["name": "SE"]
say data.get user "name" "unknown"

data.append list value

Append to a List.

加入 to a List.

data.extend list values

Extend a List.

data.insert list index value

Insert into a List.

data.pop list index?

Remove and return a List value.

移除 and return a List value.

data.clear collection

Clear a List, Map, or Set.

data.copy collection

Shallow-copy a List, Map, or Set.

data.get map key default?

Read a Map value with optional default.

讀取 a Map value with optional default.

data.set map key value

Set a Map value.

設定 a Map value.

data.update map source

Merge Map values.

data.delete map key

Delete a Map key.

data.has collection value

Check a List value or Map key.

檢查 a List value or Map key.

data.keys map

List Map keys.

data.values map

List Map values.

data.items map

List Map key/value pairs.