Some utils to simplify the development process
Logs assert into console in dev mode
There is a console assert:
"Today is not a friday"
Calculates a length of elements of two dimensional array
6 = flatLength([[1, 2], [3, 4], [5, 6]]);
Card number to its payment system
'' = getPaymentSystem(cardNumber);
Checks value not to be null or undefined
markControlAsTouchedAndValidate
# Recursively marks form control as touched and triggers validation