Is there a consensus/recommendation on how to assign names to msg property values for contrib or shared function nodes?
My present dilemma is that I have developed a colour name conversion node that takes in a colour name and outputs extra properties such as msg.hex and msg.red, msg.green, msg.blue etc
One of the outputs is a string, length 9, "rrrgggbbb" e.g for yellow its "255255000"
Do I call this
msg.9Digit (short but normal convention is not to start a variable name with a number )
msg.nineDigit (looks nice but should I be using camelCase? )
msg.ninedigit (not as nice to look at by us humans)
msg.nine_digit (keeps it all lower case and readable by humans)
msg.nine.digit (looks nice but is it OK to have it when there is no msg.nine property?)
Is there a "best" NodeRED way?