Miscellaneous CDK

Some utils to simplify the development process

assert

Logs assert into console in dev mode

Nothing in console

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

false = isPresent(value); value

markControlAsTouchedAndValidate

Recursively marks form control as touched and triggers validation