Please explain the various JavaScript data types?

There are a total of 7 basic data types supported by JavaScript. Each one of them is briefed up as follows:

• Boolean – Represents true and false values
• Null – Represents empty, nothing, and unknown type of values
• Number – Represents both integer and floating-point values
• Object – Used for storing collections of data or more complex entities
• String – Represents single-character, multi-character, and alphanumeric values
• Symbol – Used for creating unique identifiers for objects
• Undefined – Represents value not assigned. If a variable is only declared and not assigned in JS, then it represents the undefined data type

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