One feature of functions in JavaScript is that each function creates a new "scope" when it is defined. Scope defines what variables and functions are accessible at any given point in the execution of ...

Functions and Scope Why is this important? This workshop is important because: Functions endow JavaScript with behavior. This aspect of JavaScript is what allows us to encapsulate behavior and ...

Scope in JavaScript refers to context (or portion) of the code which determines the accessibility (visibility) of variables. In JavaScript, we have two types of scope, local , and global.

This is because JavaScript scopes your variables to functions and not to if-blocks. But, we can achieve block-like scope through the use of immediate functions like this: ...