I've looked quickly but am not quite understanding it and/or I can't apply it to what I have.
Example:
[{"id":"b0ec15c6f3951031","type":"inject","z":"65c9b63cb09879a0","name":"","props":[{"p":"a","v":"This ","vt":"str"},{"p":"b","v":"is","vt":"str"},{"p":"c","v":"a","vt":"str"},{"p":"d","v":"test","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","x":140,"y":2270,"wires":[["4ca7961a7d0a7082"]]},{"id":"4ca7961a7d0a7082","type":"template","z":"65c9b63cb09879a0","name":"","field":"payload","fieldType":"msg","format":"handlebars","syntax":"mustache","template":"{{a}}\\n{{b}}\\n{{c}}\\n{{d}}","output":"str","x":330,"y":2270,"wires":[["ec1f22b098bede33"]]},{"id":"ec1f22b098bede33","type":"debug","z":"65c9b63cb09879a0","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":550,"y":2270,"wires":[]}]
How do I get it to show as:
this
is
a
test