React Calendar SPA
React + FullCalendar for calendar SPAs.
Stack Components
Why
Full-featured calendar with drag-drop and views. JavaScript is used by 62% of developers per the Stack Overflow 2024 survey, and React holds 40% framework market share (State of JS 2024).
Vite replaced Webpack as the default bundler, cutting dev server startup from 30s to <1s.
When
Use for scheduling apps. Avoid for simple date pickers.
How
Example
Common Problems
- ⚠Event rendering — use eventContent for custom UI
- ⚠Timezone — set timeZone to 'UTC' or 'local'
- ⚠Configuration drift between environments — use infrastructure-as-code (Terraform/Pulumi) to keep dev/staging/prod identical
Best Practices
- ✓Use @fullcalendar/interaction for drag-drop
- ✓Lazy load calendar bundle
- ✓Set up health checks and graceful shutdown — handle SIGTERM to drain in-flight requests before exit
FAQ
What is React Calendar SPA and what projects is it for?
React + FullCalendar for calendar SPAs. It pairs layered technologies for end-to-end type safety and out-of-the-box deploys, fitting everything from MVPs to production SaaS.
How do I spin up a working demo with React Calendar SPA in 10 minutes?
Two steps: (1) npm i @fullcalendar/react @fullcalendar/daygrid; (2) Use FullCalendar component. Get the local dev server running, then wire one real data source to verify the end-to-end loop.
What is the most common pitfall with React Calendar SPA and how do I avoid it?
The most common pitfall is: Event rendering — use eventContent for custom UI. Avoid it by adding the matching checklist to your PR template and running type-check + lint + unit tests in CI — three gates before merge.
What are the best practices for React Calendar SPA?
Best practices for React Calendar SPA include: Use @fullcalendar/interaction for drag-drop; Lazy load calendar bundle; Set up health checks and graceful shutdown — handle SIGTERM to drain in-flight requests before exit. The first one — "Use @fullcalendar/interaction for drag-drop" — should be set up at project init to avoid costly rework later.
When should I NOT choose React Calendar SPA?
Pick something else in three cases: (1) the team has zero experience with the core framework and the deadline is tight (learning-curve risk); (2) it's a pure content/marketing site (Astro is lighter); (3) you need very high throughput (>10k RPS) or strict-consistency microservices (Go/Rust). React Calendar SPA shines for mid-to-high complexity full-stack and API work — don't over-engineer simple static pages with it.