object destructuring

[jmeaster30]

I want the ability to do object destructuring on tuples and arrays in:

• let statements
• for loops
• function parameters?

Examples:

• remove the first element of the array and store it in "first" then take the remainder of the array and store it in "rest" let [first, ...rest] = [1, 2, 3, 4]

• when looping over hash maps you get a tuple of the key and the value, object destructuring will let you take it apart easily

  for (key, value) in myHashMap {
  // do stuff
  }

[jmeaster30]

closing obsolete ocean issues