Code to demonstrate a bug in Object.create in Shelly gen 2 firmware version 1.0.0-beta6.

object_create_acts_strange.js

// Code to demonstrate a bug in Object.create in Shelly gen 2 firmware version 1.0.0-beta6 in a Shelly Plus Plug S

let original = {
  key: 'value'
};

// Make a clone
let clone = Object.create(original);

// Should print the original object stringified and it does
console.log("", JSON.stringify(original));    // {"key":"value"}

// Should print an object equal to the original. !!! Does not, instead prints an empty object.
console.log("", JSON.stringify(clone));       // {}

// If clone was really empty, should not print anything. Instead,
// prints value (as expected if not for the previous fail). Note: no quotes!
console.log("", clone.key);                   // value