Standard Library: Verification functions
is-some
[%is-some: value]
→ bool
Returns @true if value is any non-nothing type.
Paraneters
value ← any
The value to check.
is-between
[%is-between: value; a; b]
→ bool
Returns @true if value is bewteen a and b (both inclusive).
Parameters
value ← any
The value to check.
a ← any
The first bound.
b ← any
The second bound.
is-bool
[%is-bool: value]
→ bool
Returns @true if value is of type bool.
Parameters
value ← any
The value to check.
is-nothing
[%is-nothing: value]
→ bool
Returns @true if value is of type nothing.
Parameters
value ← any
The value to check.
is-even
[%is-even: number]
→ bool
Returns @true if number is an even number.
Parameters
number ← int | float
The number to check.
is-float
[%is-float: value]
→ bool
Returns @true if value is of type float.
Parameters
value ← any
The value to check.
is-int
[%is-int: value]
→ bool
Returns @true if value is of type int.
Parameters
value ← any
The value to check.
is-nan
[%is-nan: value]
→ bool
Returns @true if value is of type float and equal to NaN (Not a Number).
Parameters
value ← any
The value to check.
is-number
[%is-number: value]
→ bool
Returns @true if value is of type int or float.
Parameters
value ← any
The value to check.
is-odd
[%is-odd: number]
→ bool
Returns @true if number is an odd number.
Parameters
value ← any
The value to check.
is-string
[%is-string: value]
→ bool
Returns @true if value is of type string.
Parameters
value ← any
The value to check.