Pattern matching is a powerful concept used with Functional Programing. It is actually a mechanism for checking a value against a pattern. A successful match...
In object-oriented programming, the safe navigation operator (also known as optional chaining operator, safe call operator, null-conditional operator, null-propagation operator) is a binary operator that...
Array Map can be used to create a new array by calling a function on each element on a another array using .map() method. This is done declaratively alternate to...
Pattern matching is a powerful concept used with Functional Programing. It is actually a mechanism for checking a value against a pattern. A successful match can also deconstruct a value...
In object-oriented programming, the safe navigation operator (also known as optional chaining operator, safe call operator, null-conditional operator, null-propagation operator) is a binary operator that usually returns null if its...