How I wrote my own state manager

The author shares their personal experience in developing a custom state management library called "nexus-state." The article explores various approaches to data updates in JavaScript and React, while analyzing the motivation behind creating such tools. The author explains the fundamental principles of how state managers work, focusing on simplicity and avoiding complex topics like typing. The article aims to help developers better understand the internal architecture of state management libraries and the logic of their integration into modern web projects. Readers can explore practical implementation examples that demonstrate exactly how data flow is managed within an application. This material is useful for those interested in frontend application architecture who want to understand how popular solutions for reactive interface updates function.