List Component

List Component Overview

List Component lets you structure design systems work so it stays readable, testable, and easy to scale. Instead of ad-hoc code, you follow a clear pattern that other developers can recognise immediately.

The key is to keep list component focused and predictable. Start from the minimal example here, then layer in only the complexity your feature actually needs.

<ds-card>
  <h3 slot="title">Plan</h3>
  <p slot="body">Everything your team needs.</p>
  <ds-button slot="actions" variant="primary">Choose</ds-button>
</ds-card>

Slot-based composition lets consumers place content while the component controls structure and style.

List Component Example

/* Tokens flow into components, which flow into products */
:root { --color-brand-500: #2563eb; }
.button { background: var(--color-brand-500); }

• Start from a minimal List Component example and grow it only as needed.
• Keep configuration explicit so List Component behaves the same in every environment.
• Name things clearly so teammates understand your List Component at a glance.
• Add tests around List Component early to lock in expected behaviour.

Design System Cheatsheet

Quick reference for list component within a modern design system.

How List Component Fits into a Design System

List Component connects the design decisions in your system to the code teams actually ship. When it is defined once and reused, products stay consistent and updates roll out everywhere.

Slot-based composition lets consumers place content while the component controls structure and style.

• Define it once as a token or shared component.
• Document intended usage with clear examples.
• Make it themeable and accessible by default.
• Version and release changes so consumers can upgrade safely.

Getting Teams to Adopt List Component

Adoption is where design systems succeed or stall. Make list component the easiest option: great docs, sensible defaults, and clear migration paths beat mandates every time.

Common Mistakes

• Copying list component snippets without understanding what each line does.
• Skipping error handling and edge cases when wiring up list component.
• Leaving list component untested, so regressions slip into production.
• Over-engineering list component before you actually need the extra flexibility.

Key Takeaways

• List Component is a core part of working effectively with design systems.
• Start small and keep list component focused on a single responsibility.
• Apply consistent patterns so list component scales across your project.
• Test and document list component to keep it maintainable over time.