Objects

Nil: not a value
Bool: Boolean value: true and false.
Int: integer: 1, 2, 0, -1, ∞ etc
String: unicode strings 'literal', "interpolation works here"
Array: Array of any types ["I", "Love", "Pity"], can also use paire delimiters to avoid quotes when dealing with ascii encoded word
Hash: key-value args {key1 -> "Perl", "key2" -> 2}, quote keys that are not ascii encoded.
Complex: Complex numbers 1 + i, 2 - 3i, etc
Bytes: series of bytes(8bits each)
Regex: PCRE, /[0-9]/, more delimiters: m{[0-9]}, m|[0-9]|, m<[0-9]>, etc see pairs above.
Promise: working with promises
Supply: raku's supply for data stream