(Solved):Explain the identifier naming rules for JavaScript language.

 

Question

Explain the identifier naming rules for JavaScript language.

 

EXPERT ANSWER

In every programming language, there are certain rules for declaring identifiers. JavaScript allows identifiers following the given rules:

  • The first character of an identifier should be a letter, or a symbol (either an underscore (_) or a dollar sign ($)). The rest of the characters can include numbers, letters, underscores, and dollar symbols. The use of other symbols or spaces
Scroll to top