Files
supabase/apps/studio/components
Pamela Chia 3fc23db748 fix(billing): block downgrade requests at the component level
RequestUpgradeToBillingOwners now checks the requested plan against the
viewer's current plan and renders a disabled state when the request would
be a downgrade or no-op. This protects every callsite: the plan switcher
(previously offered 'Request upgrade to Free' to higher-tier members), the
log-drains empty state (hardcoded 'Pro' showing to Team members), the
billing-metric paywall, and the custom-auth-providers fallback path.

Addon-flavored requests (compute size, PITR, custom domain, IPv4, spend
cap) bypass the guard because they are about feature add-ons, not plan
tier changes.
2026-05-12 02:38:54 +08:00
..

Writing components

Where to create your components

  • For components that declare the general structure and layout of a page:
    • /components/layouts/xxx
  • For components that are tightly coupled to a specific interface:
    • /components/interfaces/xxx
  • For components that are meant to be reusable across multiple pages:
    • /components/ui/xxx
  • Note: We're gradually moving files out of the to-be-cleaned folder into the respective folders as we refactor

Component structure

  • If a component has constants and utility methods that are tightly coupled to itself, keep them close to the component and enclose them in a folder with an index.tsx as an entry point
  • Otherwise it can just be a file on its own
  • For example:
    • components/ui
      - SampleComponentA
        - SampleComponentA.tsx
        - SampleComponentA.constants.ts
        - SampleComponentA.utils.ts
        - SampleComponentA.types.ts
        - index.ts
      - SampleComponentB.tsx
      

Template for building components


// Declare the prop types of your component
interface ComponentAProps {
  sampleProp: string
}

// Name your component accordingly
const ComponentA = ({ sampleProp }: ComponentAProps) => {
  return <div>ComponentA: {sampleProp}</div>
}

export default ComponentA