I'm trying to use the $type function ( Object functions · JSONata ) in a jsonata expression.
But it seems it's not recognized as a valid function.
Error evaluating expression:
Attempted to invoke a non-function
How can I make it work ?
I use it to normalize a json structure.
What version of Node-RED are you using? I just configured a Change to to the expression
$type(payload) and it worked.
Can you share your JSONata expression?
Damn, you're right. Using a Node-Red 0.20.3 here. Meaning, it calls Jsonata 1.6.4.
I should have checked that in the first place.
Sorry for the inconvenience...
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