‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful! Last week, I casually dropped the term “higher-order ...

ECMAScript 6 returns JavaScript to original intent. news analysis. Oct 23, 2014 7 mins. ... Husain: A function returns a value. The thing about a function is the consumer is in control.

M4N asks:. Is there a reason why functions in most(?) programming languages are designed to support any number of input parameters but only one return value?