Plan React Components Around User Tasks

A practical approach

Step 1

Sketch the important user states before writing components: initial results, filtered results, no matches and loading or failure where applicable.

Step 2

Identify who owns each changing value. Keep related interactions close enough that one change does not require synchronizing several competing copies.

Step 3

Name components around their role, then review their props. A component that needs unrelated data may be doing several jobs.

Worked example

A learning catalog can have a search control and a result grid sharing one filter state. Each course card receives the information it displays and a destination. It does not need access to the entire application’s settings or every other course just to render its title and image.

A mistake to avoid

Prematurely creating a universal card can make a simple page harder to change. If different cards have different actions and reading order, forcing them into one configurable structure may obscure those differences.

Try it yourself

Take one page and list its three most important interactions. Draw component boundaries around the data those interactions share. Explain one boundary you deliberately chose not to create.

Your implementation checklist

• Components have explainable responsibilities.
• Interactive state has a clear owner.
• Props match what the component actually needs.
• Reuse follows a real repeated pattern.