#length

Returns the length of a string or array value.

#length(value)

Category Strings and arraysValid in Property value

Parameters

Name	Type	Description
`value`	`path \| string \| array`	The string or array to measure.

integer

{
    "text": "hello",
    "items": [ 1, 2, 3 ]
}

{
    "textLength": "#length($.text)",
    "itemCount": "#valueOf($.items)->#length()"
}

{
    "textLength": 5,
    "itemCount": 3
}