Vital.sandbox - table.concat

local result = table.concat(input, separator = "", start_at = 1, end_at = table.len(input))

Type	Name	Description
`table`	input	Table to be concatenated
`string`	separator	String to insert between concatenated elements
`int`	start_at	Position where concatenation starts
`int`	end_at	Position where concatenation ends

Type	Name	Description
`string`	result	Concatenated string

Concatenate all elements without a separator

local t = {"hello", "world", "lua"}
local result = table.concat(t)

engine.print("info", result) --'helloworldlua'

Concatenate elements with a separator

local t = {"apple", "banana", "orange"}
local result = table.concat(t, ", ")

engine.print("info", result) --'apple, banana, orange'

Concatenate elements with a space separator

local words = {"Hello", "World"}
local result = table.concat(words, " ")

engine.print("info", result) --'Hello World'

Concatenate a subset of the table

local t = {"a", "b", "c", "d", "e"}
local result = table.concat(t, "-", 2, 4)

engine.print("info", result) --'b-c-d'

Build a CSV line from a table

local data = {"John", "25", "Developer"}
local csv = table.concat(data, ",")

engine.print("info", csv) --'John,25,Developer'

Build a file path from parts

local parts = {"home", "user", "documents"}
local path = "/" .. table.concat(parts, "/")

engine.print("info", path) --'/home/user/documents'

table.concat