tableext

local tableext = require("@std/tableext")

tableext.all

Returns true if predicate returns true for every element of arr.

(arr: { T }, predicate: (T) -> boolean) -> boolean

tableext.any

Returns true if predicate returns true for at least one element of arr.

(arr: { T }, predicate: (T) -> boolean) -> boolean

tableext.combine

Merges all additional tables into tbl in order. When the same key appears in multiple tables, the value from the last table containing that key wins. Returns tbl.

(tbl: { [K]: V }, ...: { [K]: V }) -> { [K]: V }

tableext.extend

Appends all elements from each additional array into tbl in order, mutating it in place.

(tbl: { T }, ...: { T }) -> ()

tableext.filter

Returns a new table containing only the key-value pairs from table for which predicate returns true.

(table: { [K]: V }, predicate: (V) -> boolean) -> { [K]: V }

tableext.keys

Returns an array of all keys in tbl. Order is not guaranteed.

(tbl: { [K]: V }) -> { K }

tableext.map

Returns a new table with the same keys as table, where each value has been transformed by applying f to it.

(table: { [K]: A }, f: (A) -> B) -> { [K]: B }

tableext.reverse

Returns tbl with its elements in reverse order. If inplace is true, reverses tbl in place; otherwise returns a new array.

(tbl: { T }, inplace: boolean?) -> { T }

tableext.toSet

Converts an array into a set-like table where each element maps to true.

(tbl: { T }) -> { [T]: true }