#append

Returns a string or array made by appending one or more strings or arrays.

#append(value, ...values)

Category Strings and arraysValid in Property value

Parameters

Name	Type	Description
value	path | string | array	The starting string or array.
values	string | array	One or more values to append.

Returns

string | array

Examples

Build a sentence

source.json

{
    "name": "Ada"
}

transformer.json

{
    "result": "#append('Hello, ', #valueOf($.name), '!')"
}

output.json

{
    "result": "Hello, Ada!"
}

Try it in the playground →

Related

#joinWith