JavaScript: Data Types

Published: 01 January 1970
on channel: hikitoc
39
1

In this lesson video, the fundamental data types including numbers, strings, booleans, objects, arrays, functions, and more. Discover their unique behaviors, manipulation rules, and the concept of weak and dynamic typing. We explain how JavaScript's weak typing allows variables to hold values of different types and how the language internally performs coercion. Get insights into special values like infinity, minus infinity, NaN, BigInt, and null. Learn the different ways to declare strings in JavaScript using double quotes, single quotes, backticks, and template literals. We also cover primitive values and demonstrate the usage of various comparison operators to evaluate null and undefined.

GitHub: https://github.com/dmproj/JavaScript-...


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