Doing More with Functions

You learned how functions are created and how they perform a task every time you call and invoke them. You also saw different ways of using functions, parameters, and arguments. This chapter covers more advanced topics pertaining to functions. You will see how hoisting applies to functions, and lear...

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Bibliographic Details
Published in:JavaScript Essentials for SAP ABAP Developers pp. 97 - 110
Main Author: Zaidi, Rehan
Format: Book Chapter
Language:English
Published: United States Apress L. P 2017
Apress
Subjects:
Computer programming / software development
Computing: general
First-class Citizens
Function myFunction
myText
Nested Function
Programming & scripting languages: general
Spelling Function
ISBN:9781484222195, 1484222199
Online Access:Get full text
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Summary:You learned how functions are created and how they perform a task every time you call and invoke them. You also saw different ways of using functions, parameters, and arguments. This chapter covers more advanced topics pertaining to functions. You will see how hoisting applies to functions, and learn why functions are called “first-class citizens.” You will also learn how to declare nested functions, how to apply closures to functions, and how to declare recursive functions.
ISBN:9781484222195
1484222199
DOI:10.1007/978-1-4842-2220-1_7