Miscellaneous CDK

Some utils to simplify the development process

assert

Logs assert into console in dev mode

There is a console assert:
"Today is not a friday"

flatLength

Calculates a length of elements of two dimensional array

6 = flatLength([[1, 2], [3, 4], [5, 6]]);

getPaymentSystem

Card number to its payment system

'' = getPaymentSystem(cardNumber);

isPresent

Checks value not to be null or undefined

true = isPresent(value);

markControlAsTouchedAndValidate

Recursively marks form control as touched and triggers validation