Custom Puzzle output error: “expecting tuple from value block”

SOLUTION:

if you’re having this problem with the setOutput option for the BlockConnection and get the ‘expecting tuple’ console error…

if using the ‘Mitigating Code Bloat‘ method,
you have to use square brackets and a blockly.javascript tag as well.

ie: (at the end of your function code(block), after your “FUNCTION_NAME_PLACEHOLDER_” JS code ) use:

impotant that in your myFunction (var fun) JS you have a ‘return myVar1’ for the var you want returned through the plug output!