json.difference: Difference between revisions
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(Tweaking page layout and typography, fixed usage duplication) |
Bone White (talk | contribs) m (Added a further explaination for what difference does, and added a link to json.intersection) |
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Returns an array with the differences of all of the [[JSON Object]] keys, or [[JSON Array]] values. | Returns an array with the differences of all of the [[JSON Object]] keys, or [[JSON Array]] values. Output contains keys or values which exist in the first parameter, but do not exist in any others. | ||
|usage= | |usage= | ||
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|also= | |also= | ||
{{func|json.union}}, | {{func|json.union}}, | ||
{{func|json.merge}} | {{func|json.merge}}, | ||
{{func|json.interesction}} | |||
}} | }} | ||
[[Category:JSON Function]] | [[Category:JSON Function]] | ||
Revision as of 08:00, 10 July 2013
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This article needs: Examples of usage, clearer description.
json.difference() Function
• Introduced in version 1.3b53
Returns an array with the differences of all of the JSON Object keys, or JSON Array values. Output contains keys or values which exist in the first parameter, but do not exist in any others.
Usage
json.difference(array, array, ...)json.difference(object, object, ...)Parameter
array- A JSON Array to get the difference of.object- A JSON Object to get the difference of.
Example
So per example:
will result in
[json.difference(array2, array1)]array2 from which all elements that are found in array1 are removed.