AI Briefing
KO

Building a New Shipping Address Form

·2023.09.18 23:00

Key point

Shares the technical experiments and the process of adopting React Hook Form to implement a complex shipping address input form stably and efficiently in a React environment.

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Details

The Add New Shipping Address screen in Oliveyoung's online store is a complex Form area that includes everything from simple text input to external map API integration and composite UI. Developers face the challenge of ensuring validation of input data and stable API submission.

Three experiments were conducted to achieve an efficient implementation.

  • Experiment 1 (useState): Each input field is managed as an individual state. The implementation is simple, but the entire component re-renders on every input, which can cause performance degradation.
  • Experiment 2 (Context API): Context is used to share state in order to solve the Props Drilling problem. However, the issue of unnecessary rendering on state changes still remains.

Ultimately, to solve both the state management and performance issues of the complex form at the same time, the React Hook Form library was adopted to develop an optimized form area.

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