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JOIN

Combines the elements in an array into a single text value using the argument as a separator.

Categories: Arrays

Syntax

JOIN(array, join_text)

Examples

Example 1

Input

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{
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"my_action": {
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"message": [
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"north",
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"south",
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"east",
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"west"
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]
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}
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}

Formula

JOIN(my_action.message, " and ")

Output

"north and south and east and west"

Sample actions

Event Transform
My Action
Event Transform
JOIN

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