dakky
1
Hello I want to store a javascript object in the flow context scope to keep a state over different runs of a flow
Example:
{
"lastState": {
"device1": timestamp,
"device2": timestamp,
}
}
Something like this does not work (non wokring code):
var lastReset = flow.get("lastReset")
var device = msg.device
lastReset[device] = Date.now()
flow.set(lastReset)
return msg
flow.set
expects a string?
Is this possible with a function node?
flow.set expects two arguments
the name (string) of the context variable and the value (your object in this case )
try
var lastReset = flow.get("lastReset")
var device = msg.device
lastReset[device] = Date.now()
flow.set("lastReset", lastReset )
return msg
you can read more about using Context in Function nodes here
1 Like
system
Closed
3
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