All bites
The whole library, newest first. Filter by what you are here for, or pick a topic if you already know.
8668 bites
Page 52
Monorepo tradeoffs for a design system
Monorepos give atomic cross-package changes, shared tooling, and easy local linking; drawbacks include build complexity, CI scaling, and tighter coupling.
Component variants with BEM modifier classes
A base block class holds shared styles, modifier classes (block--primary, block--destructive) layer only the differences, and you combine base plus one modifier.
Core tokens versus alias semantic tokens
Core tokens are raw values like blue-500; alias tokens reference cores with intent like color-action; semantic aliasing decouples meaning from raw value.
CSS transition versus animation
Transitions interpolate between two states triggered by a change; animations use keyframes for multi-step, looping, autonomous motion.
CSS Grid versus Flexbox fundamentals
Flexbox is one-dimensional (a single row or column), Grid is two-dimensional (rows and columns together); use Grid for page layout, Flexbox for a toolbar of items.
Brand color as a token and CSS custom property
Define a typed color token in JSON, generate a custom property like --color-brand-primary, then reference it with var().
Fixing brand color contrast at the system level
Build a tonal palette with known contrast steps, define semantic text-on-surface token pairs that pass AA, and enforce with automated contrast checks.
Distributing design tokens across web, iOS, and Android
Keep one source-of-truth JSON, transform with a tool like Style Dictionary, emit per-platform formats (CSS vars, Swift, XML) in CI.
Designing a Card component's configurable API
Expose content via composition (slots/children), expose constrained variants as enums, lock spacing and brand tokens.
CSS Modules versus BEM for encapsulation
CSS Modules scope via build-time hashed class names automatically; BEM scopes via disciplined human naming with no tooling.
Center a div with Flexbox on the parent
Set display flex on parent, justify-content center for the main axis, align-items center for the cross axis.
Structure CSS layers for reset, vendor, and components
Declare layer order upfront, place reset earliest, vendor next, your components last so they win.
What problem do CSS Cascade Layers solve?
Layers create explicit priority bands, layer order beats specificity inside, and you control override without selector hacks.
Cross-platform themeable token system
Tier tokens with semantic theme sets that remap primitives per mode, transform to each platform's theme mechanism, and deliver versioned packages.
Structuring docs for multiple audiences
Layer docs by audience, give developers API and code, designers usage and design guidelines, PMs principles and coverage, with shared foundations like tokens and accessibility.
Delivering an urgent design system hotfix
Branch from the released tag, apply a minimal fix, add a regression test, ship a patch version, then forward-port to main.
Contributing a new component variant
Align with maintainers first, follow guidelines, implement with API and tokens, add stories, docs, and tests, then open a PR for review.
Tokens as a single source of truth pipeline
Define tiered tokens in standardized JSON, transform per platform with a build tool, publish versioned packages, and automate in CI.
The role of Storybook in a design system
Storybook renders components in isolation across states, serving as living documentation, a development sandbox, and a base for visual and accessibility testing.
Clickable card: div onClick versus anchor tag
Use an a tag for navigation; it is focusable, keyboard-activatable, announced as a link, and supports open-in-new-tab; a div onClick loses all of that without manual ARIA work.