#slice

Returns the part of an array that falls within the provided range.

#slice(array, range)

Category Arrays and sequencesValid in Property value

Parameters

Name	Type	Description
array	path | array	The source array.
range	range	A range such as 2..4, ..3 or ^3...

Returns

array

Notes

• @array[range] is shorthand for #slice(@array, range). See indexing and slicing.

Examples

Middle of an array

source.json

{
    "numbers": [ 1, 9, 3, 2, 6 ]
}

transformer.json

{
    "result": "#slice($.numbers, 2..4)"
}

output.json

{
    "result": [ 3, 2 ]
}

Try it in the playground →

Related

#substring · #take · #skip