Nil
Nil is the representation of "nothing". It will be returned if something returns nothing (eg. puts or an empty break/next) and can also be generated with 'nil'.
Literal Specific Methods​
plz_f()​
Returns
FLOAT
Returns zero float.
plz_i()​
Returns
INTEGER
Returns zero integer.
plz_s()​
Returns
STRING
Returns empty string.
Generic Literal Methods​
methods()​
Returns
ARRAY
Returns an array of all supported methods names.
🚀 > "test".methods()
=> [count, downcase, find, reverse!, split, lines, upcase!, strip!, downcase!, size, plz_i, replace, reverse, strip, upcase]
to_json()​
Returns
STRING|ERROR
Returns the object as json notation.
🚀 > a = {"test": 1234}
=> {"test": 1234}
🚀 > a.to_json()
=> "{"test":1234}"
type()​
Returns
STRING
Returns the type of the object.
🚀 > "test".type()
=> "STRING"
wat()​
Returns
STRING
Returns the supported methods with usage information.
🚀 > true.wat()
=> BOOLEAN supports the following methods:
plz_s()