• keys()
• has(key)
• map(function(key, value) {})
• filter(function(key, value) {})
• diff(<hashObject>)

• Method String: Split
• Method String: Contain
• Method String: Index
• Method String: Replace
• Method String: Upper
• Method String: Lower
• Method String: Trim
• Method String: number()
• Method String: float()

Study if we need this.

In big dilemma about return, don't like to much about implicit return.

• join(<seperator>)
• type()
• filter(function(item) {})
• map(function(item) {})
• chunk(<integer>)
• pop()
• push()
• rand()
• reduce(function(carry, item) {})
• shift()
• slice(offset, lenght)

Better documentation, we need to make a tour by all language feature.

For each token is better to exists a Start: {Filename, Offset, Line, Column}, End: {Filename, Offset, Line, Column}

• type

Describe the bug
Give nil pointer dereference when using break keyword.

To Reproduce
run following code:
break;

Expected behavior
nothing.

Desktop (please complete the following information):

• Version v0.2.0

There are some edges cases when function identifier isn't declare, e.g.:

var a = {"fn": add};

function add() {

};

This will give error, because add identifier isn't yet declare, we need more study on this.

Two cases:

switch expression { case 1: break;}

Other case

switch { case expression: break}

for example,

sin, cos, etc.

in environment create a nother map[string]bool to mark each key as writeable or not.

• string()
• round()
• abs()

Is better if we could automate some releases, here are some resources:

• https://github.com/goreleaser/goreleaser-action
• https://gemfury.com/

• string()
• float()
• abs()