Functions as methods - no distinction is made between functional definition and methodical definition. Function calling is where the distinction is actually made seeing as how a function is oftentimes referred to as a method.
Functions as object constructors - along with the typical role, functions oftentimes double as object constructors. Using the word "new" when you prefix the function call creates a new object and refers to that function as its local keyword. The prototype of the function determines the prototype of the object.
Truth be told, it’s difficult for a web application that doesn’t have some kind of identification, even if you don’t see it as a security measure in and of itself. The Internet is a kind of lawless land, and even on free services like Google’s, authentication ensures that abuses will...
Although data persistence is almost always a fundamental element of applications, Node.js has no native integration with databases. Everything is delegated to third-party libraries to be included manually, in addition to the standard APIs. Although MongoDB and other non-relational databases are the most common choice with Node because if you...