Developer Dictionary
Library
Definition
A collection of non-volatile resources used by computer programs, often for software development.
Deep Dive
In software development, a library is a collection of non-volatile resources, such as pre-written code, functions, classes, configuration data, and documentation, that are designed to be reused by computer programs. Its primary purpose is to abstract away common functionalities, allowing developers to avoid writing repetitive code and instead leverage established, tested solutions. This promotes code reuse, reduces development time, and enhances consistency and reliability across different applications.
Examples & Use Cases
- 1Python's `requests` library simplifying HTTP interactions for web scraping or API calls
- 2The React JavaScript library providing components for building user interfaces
- 3The C++ Standard Library offering fundamental data structures and algorithms.
Related Terms
FrameworkAPIModule