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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.
@tve
Thanks for the pointers, Gordon. Sounds like it "shouldn't be too difficult" to (a) move the source code strings to flash and just keep a string-ref in jsVars, and (b) place compiled functions into flash as well.
What this means to me right now is that for the esp8266 I should place the "save to flash" stuff in a memory mapped area while a SPIFFS filesystem can use the non-mapped area. There's a 2MB limit to what can be mapped.