Function isHttp

isHttp(url?: string | null): boolean

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

Parameters

Optionalurl: string | null
The url to test

Returns boolean

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

Author

David Hsing

Example

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