What is the execution context in JavaScript?
An example of an AI chatbot conversation about execution context in JavaScript.
Can you explain what execution context means in JavaScript?
Sure! The execution context is an abstract concept that holds information about the environment within which JavaScript code is executed.
What kind of information does the execution context contain?
It contains the variable scope, the value of 'this', and the code that is currently being executed.
How does the execution context affect variable scope?
The execution context determines which variables are accessible at any given point in the code, based on where the function was defined.
Can you give an example of how execution context works?
Certainly! When a function is called, a new execution context is created, allowing it to access its own variables and the outer context.
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