Function isHttps

isHttps(url?: string | null): boolean

Checks whether the given url started with 'https://', case insensitive

Parameters

Optionalurl: string | null
The url to test

Returns boolean

true if the url started with 'https://', otherwise false

Author

David Hsing

Example

isHttps('https://example.com');     // true
isHttps('HTTPS://EXAMPLE.COM');     // true
isHttps('http://example.com');      // false
isHttps('ftp://example.com');       // false
isHttps(undefined);                 // false
isHttps(null);                      // false