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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.
@Michal
Hi, I have a small app with rest api deployed on NodeMcu with Espruino. App works fine and is able to successfully reconnect NodeMcu to wifi router after turning router off and on. I tested it several times. I use console.log to log all important information. The problem is that after some time (for example one day) NodeMcu loses wifi connection and is not able to reconnect to wifi. I would like to find the root cause of this problem. When the problem occurs I'm not able to connect to NodeMcu using telnet. I need to disconnect usb power supply and connect my laptop to this board. Is it possible to read/display somehow logs written earlier using console.log? If not maybe I could use some physical file instead of console.log for logging information and display its content later? Is it possible to use "fs" module?