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Inbuilt datatypes in typescript.

Data type.	Explanation.
number	Represents both Integer as well as Floating Point numbers.
string	Sequence of characters.
boolean	Represents true and false values.
void	Used as function return type when it does not return anything.
null	Represents variable/object whose value not set.
undefined	Represents uninitialized variables.
any	Represents variable that hold any value types.

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