Check

Runtime type checking utilities.

7 modules

Module	Description
Is Array	Check if a value is an array
Is Empty	Check if a value is empty
Is Null	Check if a value is null/None
Is Number	Check if a value is a number
Is Object	Check if a value is an object
Is String	Check if a value is a string
Type Of	Get the type of a value

Modules

Is Array

check.is_array

Check if a value is an array

Parameters:

Name	Type	Required	Default	Description
value	any	Yes	-	Value to check

Output:

Field	Type	Description
is_array	boolean	Value to check
length	number	Whether value is an array

Is Empty

check.is_empty

Check if a value is empty

Parameters:

Name	Type	Required	Default	Description
value	any	Yes	-	Value to check
trim_strings	boolean	No	True	Value to check

Output:

Field	Type	Description
is_empty	boolean	Treat whitespace-only strings as empty
type	string	Whether value is empty

Is Null

check.is_null

Check if a value is null/None

Parameters:

Name	Type	Required	Default	Description
value	any	No	-	Value to check

Output:

Field	Type	Description
is_null	boolean	Value to check

Is Number

check.is_number

Check if a value is a number

Parameters:

Name	Type	Required	Default	Description
value	any	Yes	-	Value to check
parse_string	boolean	No	False	Value to check
integer_only	boolean	No	False	Consider numeric strings as numbers

Output:

Field	Type	Description
is_number	boolean	Only accept integers
is_integer	boolean	Whether value is a number
is_float	boolean	Whether value is a number

Is Object

check.is_object

Check if a value is an object

Parameters:

Name	Type	Required	Default	Description
value	any	Yes	-	Value to check

Output:

Field	Type	Description
is_object	boolean	Value to check
keys	array	Whether value is an object

Is String

check.is_string

Check if a value is a string

Parameters:

Name	Type	Required	Default	Description
value	any	Yes	-	Value to check

Output:

Field	Type	Description
is_string	boolean	Value to check
length	number	Whether value is a string

Type Of

check.type_of

Get the type of a value

Parameters:

Name	Type	Required	Default	Description
value	any	No	-	Value to check

Output:

Field	Type	Description
type	string	Value to check
is_primitive	boolean	Type name