Discuss the challenges and features of anonymous functions.
What will be an ideal response?
A function having a form of declaration despite having no name is known as anonymous function. One of the challenges of anonymous functions is keeping track of all of the nested levels of functions and procedures. Many JavaScript editors use color coding to make it easier to note when functions and methods have not been properly closed. Users should indent their code as a visual aid to track the nested levels.Using anonymous functions can cause coding errors. Coding errors can be avoided by gradually drilling down into the lower levels of the code. The user should not insert a new nested level of procedures and functions until the outer levels are free of syntax errors.
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