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What are the different types of values used in JavaScript?
What are the different types of values used in JavaScript?
The different types of values used in JavaScript are: string, number, boolean, null, undefined, object, and symbol.
Explain the usage of JSON with an example.
Explain the usage of JSON with an example.
JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write and easy for machines to parse and generate. Example: {"name": "John", "age": 30}
How can you declare functions in JavaScript?
How can you declare functions in JavaScript?
Functions in JavaScript can be declared using function declarations, function expressions, arrow functions, and methods.
