Sequelize is a popular Object Relational Mapping (ORM) library for Node.js, which provides an easy-to-use abstraction over SQL databases. It enables developers to interact with databases using JavaScript, allowing for more efficient and readable code when dealing with complex database operations. Sequelize supports multiple database systems like MySQL, PostgreSQL, SQLite, and MSSQL, making it a versatile choice for various projects.
Sequelize falls under the category of ORM tools, which help streamline the interaction between the application and the database by abstracting the underlying SQL queries. By using Sequelize, developers can focus more on the business logic of their applications rather than worrying about database management tasks. This simplifies the development process and increases productivity by providing a consistent interface for database operations across different systems.
Founded in 2010 by Sascha Depold, Sequelize was created to address the need for a robust ORM solution in the Node.js ecosystem. With an aim to simplify database interactions and improve developer workflow, Sequelize quickly gained popularity within the community. Over the years, it has evolved to become a reliable and feature-rich library for working with relational databases in Node.js applications.
In terms of current market share, Sequelize continues to be a prominent player in the ORM category, with a significant user base and active community support. As the Node.js ecosystem grows and more developers adopt ORM tools for database management, Sequelize is expected to see a steady increase in its market share. With ongoing updates and enhancements, Sequelize remains a top choice for developers looking to integrate relational databases into their Node.js projects seamlessly.
