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JavaScript: Functions

Course Summary

Learn the different ways of declaring and invoking JavaScript functions, the "subprograms" that power your code.       


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    Course Syllabus

    Introduction
       Welcome
       What you should know before watching this course
       Using the exercise files
    1. Getting Started
       What are functions?
       Declaring functions
       Invoking functions traditionally
    2. Function Invocation
       Using functions as objects
       Invoking instances through the constructor
       Expanding functionality through prototype
       Understanding call-and-apply invocation
       Using the arguments parameter
       Returning values
       Challenge: Social media navigation
       Solution: Social media navbar
    3. Using Functions
       Using anonymous closures
       Understanding hoisting and variable scope
       Creating and namespacing modules
       Passing arguments and setting module defaults
       Chaining module method calls
    Conclusion
       Next steps
     


Course Fee:
USD 25

Course Type:

Self-Study

Course Status:

Active

Workload:

2 - 3 hours / week

This course is listed under Development & Implementations Community

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