json.set
json.set() Function
• Introduced in version 1.3b49
Sets the value in at the specified index in a JSON Array or for the specified key in a JSON Object. You can use an empty string (
""
) to represent a new JSON Array or JSON Object.Usage
json.set(jarr, index, value)
json.set(jarr, index, value, ..., ...)
json.set(jobj, key, value)
json.set(jobj, key, value, ..., ...)
Parameters
jarr
- The JSON Array that has an index's value set.index
- The numeric index which has its value set.jobj
- The JSON Object that has a key's value set.key
- The named key which has its value set.value
- The content that is set to theindex
orkey
.
Note: The index
and value
parameters or key
and value
parameters can be repeated in pairs.
Example
[json.set("{}", "a", 5)]
[json.set("", "a", 5, "b", 8)]
[json.set(json.fromList("1,3"), 0, 8)]
Returns
{"a":5} {"a":5, "b":8}[8, 3]