Local State vs Redux

Developers should use local state for managing data that is only relevant to a single component, such as form inputs, UI toggles, or temporary calculations, to keep components modular and avoid unnecessary complexity meets developers should learn redux when building complex react applications with significant state management needs, such as large-scale spas, real-time dashboards, or apps with deeply nested component trees. Here's our take.

Local State

Nice Pick

Developers should use local state for managing data that is only relevant to a single component, such as form inputs, UI toggles, or temporary calculations, to keep components modular and avoid unnecessary complexity

Pros

• It is essential in modern frontend development with frameworks like React, where it enables reactive updates and efficient rendering without affecting the broader application state
• Related to: react-hooks, vue-js

Cons

• Specific tradeoffs depend on your use case

Redux

Developers should learn Redux when building complex React applications with significant state management needs, such as large-scale SPAs, real-time dashboards, or apps with deeply nested component trees

Pros

• It's particularly useful for handling shared state across multiple components, enabling time-travel debugging, and simplifying state logic in enterprise applications
• Related to: react, javascript

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Local State is a concept while Redux is a library. We picked Local State based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Local State wins

Based on overall popularity. Local State is more widely used, but Redux excels in its own space.