Documentation Grafana Cloud Instrument and send data Grafana Alloy Reference Standard library array

array

The array namespace contains functions related to arrays.

array.concat

The array.concat function concatenates one or more lists of values into a single list. Each argument to array.concat must be a list value. Elements within the list can be any type.

Examples

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> array.concat([])
[]

> array.concat([1, 2], [3, 4])
[1, 2, 3, 4]

> array.concat([1, 2], [], [bool, null])
[1, 2, bool, null]

> array.concat([[1, 2], [3, 4]], [[5, 6]])
[[1, 2], [3, 4], [5, 6]]