What is Global Scope in JavaScript, Scope and Variable Accessibility, Codecademy's Learn JavaScript

Channel:
United States We Will Code
Subscribers:
7,740
Published on ● Video Link: https://www.youtube.com/watch?v=AUwddoRo0hU


Duration: 2:32
141 views
3

In this JavaScript video, we learn What is Global Scope in JavaScript, Scope, and Variable Accessibility. Codecademy's Learn JavaScript Course teaches us about scope, and this specific lesson goes over global scope. We learn that if variables are declared outside any code blocks, then those variables will be accessible globally to any code in our program. Understanding global scope in JavaScript is the first step to the understanding scope and variable accessibility within JS. Make sure to understand this lesson concerning global scope in JavaScript before continuing on to the next lessons!



Other Videos By We Will Code


2022-03-03Array's Length Property Explained, JavaScript on Codecademy, Count Elements in an Array with length
2022-03-02Difference Between Arrays with let and const in JavaScript, Use let and const with Array, Codecademy
2022-03-02How to Update Elements in an Array with JavaScript, Updating List Items in Arrays on Codecademy
2022-03-02Accessing Elements in an Array with JavaScript, How to Access Elements in an Array on Codecademy JS
2022-03-01How to Create an Array with JavaScript, Creating an Array Explained in Codecademy, What are Arrays
2022-03-01JavaScript Arrays for Beginners, Intro to JavaScript Arrays on Codecademy, Learn Array Manipulation
2022-03-01Codecademy's Learn JavaScript, Review Scope, Blocks, Namespace, Global Variables, Scope Pollution
2022-03-01How to Practice Good Scoping in JavaScript, Practicing Good Scope on Codecademy, Learning to Code
2022-03-01Avoid Scope Pollution in JavaScript, Avoiding Scope Pollution on Codecademy Programming Walkthroughs
2022-02-27Block Scope Explained in JavaScript, What is Block Scope, Codecademy's Learn Programming in JS ES6
2022-02-26What is Global Scope in JavaScript, Scope and Variable Accessibility, Codecademy's Learn JavaScript
2022-02-26Blocks and Scope in JavaScript, ES6 Blocks and Scope on Codecademy, Learn to Code, Learn to Program
2022-02-25What is Scope in Programming, Intro to Scope in JavaScript, Programming with Codecademy ES6 JS Guide
2022-02-25Review of JavaScript Functions, A Review of Functions in Programming, Writing Functions, Codecademy
2022-02-25What are Concise Body Arrow Functions in JavaScript ES6 Syntax, Concise Body JS on Codecademy, Guide
2022-02-25How Arrow Functions Work in JavaScript, Arrow Functions in JavaScript Explained, Codecademy JS Tips
2022-02-24Understanding Function Expressions, How Function Expressions Work in JavaScript, Codecademy JS Guide
2022-02-24What are Helper Functions, How to Use a Helper Function in JavaScript, Programming with Codecademy
2022-02-23Learn JavaScript, Functions, Return Statement Explained, Codecademy Learn Programming with JS ES6
2022-02-23How to Add Default Parameters in JavaScript ES6, Codecademy Programming, Default Parameters ES6 Tips
2022-02-22Parameters and Arguments in JavaScript, Passing in Arguments, Providing Parameters, Codecademy JS


Tags:
Coding
ES6
JS
JavaScript
Programming
Tutorials