Automatically key insert

How may I insert automatically this object information to create new keys.


Value to be automatically insert, value of payload.measurementTypeCode

I tried this below, but return an error: expected ":" and instead saw "."

var data = {
    msg.payload.measurements[0].measurementTypeCode.toString() : msg.payload.measurements[0].measurementValue.toString()

This is called square brackets notation...

var data = {}
data[msg.payload.measurements[0].measurementTypeCode] = msg.payload.measurements[0].measurementValue;
msg.payload = data;
return msg;

That will obviously only do the first element in the payload array.

1 Like

Thanks, that solved my problem. I am so gratefull

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