join

Joins the items of a list into one text with a separator.

Details #

join(list, separator) takes exactly two arguments and returns text. Each item is turned into text first (numbers without a trailing .0, nested lists and records as compact JSON).

Parameters #

Takes 2 arguments. {{ join(text, b) }}

Examples #

join(["a","b","c"], ", ")

→ a, b, c

join(split("a b c", " "), "-")

→ a-b-c

join(nums, "+")

→ 1+2.5+3

Sample variable	Value
`nums`	`[1, 2.5, 3]`

Gotchas #

The first argument must be a list. Anything else is an error: join() needs a list, got text. Use split to make a list from text.