Check incoming JSON is empty or not
Continuing the discussion from Check array is empty or not:
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$group.map(o=> o.values().length ).reduce((a, b) => a + b, 0)
Thank you @alchemiz for your quick suggestion however it has been failing on my end:
When incoming JSON… starting from root? Kindly share the JSON schema
e.g.
[ { "group": { "key1": "a", "key2": "b", "other": 100 }, { "group": { } }, { "group": { "key4": "", "key5": "" } } ]$group.values().join(‘’).trim().length > 0
