[Feature Request] Dot operator for accessing dictionary values

[suXinjke]

If one chooses to have plenty of data in dictionaries, the code gets noisy. If you were a javascript dev you'd 100% not tolerate having entirety of your code have bracket notation.

// instead of
if (dict["someValue24"])

// allow for
if (dict.someValue24)

// not allowed
if (dict.1)

// not allowed
if (dict.1val)