You are reading a single comment by @Gordon and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Gordon
res.write("{");? It should write{for the start of the JSON, then each drain event it writeskey : value,\nand finally it'll write}and close the connection.