Posts Tagged 'lab'

teaching javascript the concept of interfaces

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There’s an easy way to simulate Interfaces in Javascript, this post shows you how it is done.

(Beware, I’m going to mix OO terms in this posts a little bit for the sake of Javascript, but readers familiar with OO concepts will understand what I mean.)

At first we will extend Javascript’s native Object with a method called __implements, which is responsible for comparing class-methods with method-stubs (declared as strings) in an “interface” (quoted, because it is not an Continue Reading →