Beyond v0.1

[mna]

• Built-in or keyword to get type of variable's value (a.(type) would be nice) is conv.Type(val)
• Decide what to do with numbers (most probably keep only Float)

v0.2?
Short-circuiting && and ||
Support func(){}() syntax (anonymous immediately-invoked func expression)
Closures (even required for simple cases like calling a func declared in the module, because the module itself is a function, so it needs to close over those funcs - see 46-json.agora)
Coroutines support
Range over whatever (for ... := range) using coroutine (range prepares the coro for execution and iterates it)

v0.3?
Prototype/metamethods support, get inspiration from Lua (http://tylerneylon.com/a/learn-lua/) or JS or a more Go-like approach using embed or something?
Review the this behaviour
Literal array notation, created as Object (like Lua)
i.e. ar := [10, "test", false]
Comma-separated lists in assignment statements (:=, = only)
switch statement
multiple return values

Beyond?

• Provide an implements built-in to check if an object provides the required fields? Kind of built-in duck-typing, a-la my implements.js library?
• Remove the need for return nil to be added by the parser?
• Much better compiler error messages
• Better errors in general (VM)
• Check limits (i.e. 2^48 for instruction's value, etc.)
• Refactor compiler
• REPL
• Optimizations
• Debugger