Syntax

$joinSplitText[separator]

Parameters

• separator (string, required) — The string to place between each element. Pass an empty value $joinSplitText[] to concatenate with no separation. Exactly one argument is required: $joinSplitText without brackets, or with two arguments, is refused (“Invalid argument count”). The separator is not trimmed.

Return Value

• Type: string
• Returns the joined string. If $textSplit produced N elements, the result contains all N elements with (N-1) separators between them.
• Returns an empty string if no split has been performed.

Usage

$textSplit[one two three four; ]
$joinSplitText[-]   → "one-two-three-four"
$joinSplitText[, ]  → "one, two, three, four"
$joinSplitText[]    → "onetwothreefour"
$joinSplitText[ | ] → "one | two | three | four"

Common Patterns

Changing Delimiters

Transform a semicolon-delimited list into a comma-delimited one (the semicolon separator is written \; so it is not read as an argument separator):

$textSplit[$getUserVar[data];\;]
$var[csv;$joinSplitText[,]]

Removing a Separator

Concatenate all words without spaces:

$textSplit[$message; ]
$var[compact;$joinSplitText[]]

Replacing Elements

Modify a few elements (indices start at 1), then rejoin:

$textSplit[$message; ]
$editSplitText[1;Hello]
$editSplitText[2;World]
$sendMessage[$joinSplitText[ ]]

Important Notes

• Current split only: $joinSplitText operates on the most recent $textSplit result.
• Respects modifications: If elements were changed via $editSplitText or removed via $removeSplitTextElement, the joined result reflects those changes.
• Empty separator: $joinSplitText[] produces a concatenated string with nothing between elements.

Examples

Joining Split Elements with Formatted Separator

$textSplit[Ruby,Python,JavaScript,Rust;,]
$title[Joined Language List]
$description[Languages formatted:
• $joinSplitText[
• ]]
$color[#5865F2]