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Library/Frontend/JavaScript
Easy#javascript

Các kiểu dữ liệu nguyên thủy (primitive types) trong JavaScript là gì?

February 15, 2026

Quick summary

JavaScript has 7 primitive data types: String, Number, Boolean, Null, Undefined, Symbol, and BigInt. They are immutable, stored directly on the Stack, and passed by value.

Sample answer:

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam.

Quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore.

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