List

Symbol: ::
Translated to JavaScript array.

Construction

Example:

= numbers :: 1 2 3

Maps and lists can be nested to each self:

= users ::

: (name 'Alice') (age 32)

: (name 'Bob') (age 25)

= user :

name 'Chris'

posts ::

: (title 'Post 1') (likes 30)

: (title 'Post 2') (likes 44)

: (title 'Post 3') (likes 2)

You can use already declared names as elements of list:

= a 1

= numbers :: a 2 3

Deconstruction

You can put a list to first argument of abstraction operator =. In this case it deconstructs the value to it's structure and create named abstractions from its fields.

Example:

= numbers :: 1 2 3

= (:: one two three) numbers

console.log one