is_a

Utility function to help determine value types

Installation

Example usage

// ... 

if( is_a('email', '[email protected]') ){
    console.log('This is a valid email address!');
}else{
    console.log('This email addres is not valid!');
}

Value Check Types

• Email is_a('email', value);
• Email Charactersis_a('email_character', value);
• Domain is_a('domain', value);
• Domain Characters is_a('domain_character', value);
• URL is_a('url', value);
• Phone is_a('phone', value); // +1(555) 555-5555 and 555.555.5555 and 555-555-5555 are true
• Strong Password is_a('strong_password', value); // Min 8 characters, Uppercase letter, Lowercase Letter, Special Character (@$!%*?&)
• Truthy is_a('truthy', value);
• Falsy is_a('falsy', value);
• String is_a('string', value);
• Number is_a('number', value); // false against NaN