json.remove

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Revision as of 20:50, 19 March 2022 by Wyrmwood (talk | contribs) (Safe for objects missing the field, but not for arrays.)
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json.remove() Function

Introduced in version 1.3b49
Removes a field from a JSON Object, or the value at the specified index from a JSON Array. If the field is not present in the JSON Object, it is returned unchanged. If the index does not exist in a JSON Array, a java.lang.IndexOutOfBoundsException is raised.

Usage

[h: jarr = json.remove(jarr, index)]
[h: jarr = json.remove(jobj, key)]

Examples

  [h:a=json.fromStrProp("a=1;b=44;c=12")] [r:json.remove(a, "c")]
  [h:a=json.fromList("a,1,g,4")][r:json.remove(a,3)]

Returns

 {"a":1,"b":44}
["a",1,"g"]