Conclusion: Simplifying Reducers in React

Review the concepts we have covered in this chapter.

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Concluding remarks

The power of reducers is not in their inherent complexity but in their simplicity. It’s important to remember that reducers are just functions. In the past, they’ve received criticism for requiring a fair amount of boilerplate.

TypeScript helps reduce the amount of boilerplate while also making the overall experience of using reducers much more pleasant. We’re protected from potential pitfalls, such as incorrect arguments and unexpected results, which can be tricky to troubleshoot in our applications.

Combining reducers and TypeScript can make it easy to build resilient, error-free applications.

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