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Commonly Used Libraries

Understand fundamental JavaScript libraries and their Python counterparts, including modules for file I/O, data collections, math functions, and date handling. This lesson helps you apply your Python knowledge to grasp JavaScript’s library structure and common usage patterns.

JavaScript libraries are generally organized into modules, while Python uses modules for similar functionality. JavaScript libraries often require explicit import statements, whereas Python’s built-in libraries are readily available, and external libraries can be imported as needed.

Let’s explore some common JavaScript libraries and their Python equivalents, focusing on commonly used functions and their use cases.

File I/O operations

  • JavaScript: The fs module in JavaScript, particularly ...