Kotlin Scope Functions

Scope functions is one of the Kotlin feature I really like. When using such a function on an object, you are executing a block of code within the context of that object. You won’t find a similar feature in Java. There are five scope functions available in Kotlin: let, apply, run, with and also. In fact all of them is doing the same thing – execute a block of code on an object. However, there are some differences and we will discuss them on the simple example of code.