How-to run code from flash

I like to save code to Storage and than require it, this save a big amount of vars.

Tested with tinyMQTT and a strip down of SSD1306 for I2C only (SSD1306_I2C).

snippet how to store it

s = require('Storage');
// min of SSD1306_I2C saved as  SSD1306S 
s.write('SSD1306S',"function k(b){.......}";

snippet to use it

I2C1.setup({sda:D2,scl:D4, bitrate:200000});
oled = require("SSD1306S").connect(I2C1,........);