Even though other students or colleagues are complaining about repetitive for some of us it's a good step for us to get in-depth knowledge of scope. Remember all of us can't get it at once, for some repeating of the same topic over and over again will help us to understand the topic very well.
JavaScript: Scope
With Emmanuel Henri
Liked by 579 users
Duration: 1h 15m
Skill level: Intermediate
Released: 8/15/2018
Course details
JavaScript scope determines how variables can be accessed throughout your code. There are two scopes: global and local. Global variables are accessible from anywhere; local variables are accessible only from within the function or block the variables are declared. Scope can be confusing, especially when factors such as hoisting and closures enter the mix. This course provides a thorough introduction to the scope options for JavaScript variables, alongside challenges that help you practice what you've learned. LinkedIn Learning instructor Emmanuel Henri helps you properly scope your variables, mitigate the effects of hoisting, and declare local variables inside non-function code such as if statements using block scope.
Skills you’ll gain
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Share what you’ve learned, and be a standout professional in your desired industry with a certificate showcasing your knowledge gained from the course.
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Showcase on your LinkedIn profile under “Licenses and Certificate” section
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Meet the instructor
Learner reviews
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Kelvin Samuel Vidzah
Kelvin Samuel Vidzah
Software Developer | ReactJs | NodeJs | Frontend Developer | Web Developer
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Scott Zeta
Scott Zeta
Full Stack Developer, Digital solution Consultant, Data Engineer, Alumini from University of Adelaide
Contents
What’s included
- Practice while you learn 1 exercise file
- Learn on the go Access on tablet and phone
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