Context vs Scope

Scope

• Scope refers to the visibility of the variables.

• Scope means what is the variable access of a function when it's invoked

• What is in the variable environment

Context

• Context is more Object based

• Context says what the value of this keyword

• this meaning what is the reference to the object that owns that current executing code

• Context is most often determined by how a function is invoked with the value of this keyword