isUrl

Returns true if the given data is in the correct URL format. If withProtocol is true, it is automatically appended to the URL when the protocol does not exist. If strict is true, URLs without commas (.) return false.

Parameters

Name	Type	Required	Default
url	string	●	–
withProtocolnamed	boolean	–	false
strictnamed	boolean	–	false

named parameters are passed as named parameters in Dart and keyword arguments in Python.

Returns

boolean

Examples

JavaScript

isUrl('google.com'); // Returns false
isUrl('google.com', true); // Returns true
isUrl('https://google.com'); // Returns true

Dart

isUrl('google.com'); // Returns false
isUrl('google.com', withProtocol: true); // Returns true
isUrl('https://google.com'); // Returns true

Python

isUrl('google.com')  # Returns False
isUrl('google.com', True)  # Returns True
isUrl('https://google.com')  # Returns True