checkIfPrivate() — supabase Function Reference

Architecture documentation for the checkIfPrivate() function in NetworkRestrictions.utils.ts from the supabase codebase.

Function typescript ContentManagement Migrations called by 1

Entity Profile

ContentManagement→ Migrations→ checkIfPrivate() — supabase Function Reference

Dependency Diagram

graph TD
  275823bb_fd38_e088_0b7a_84342295b9d0["checkIfPrivate()"]
  4ff86e27_10bd_51fe_bb6f_c71cd9f5b6f7["AddRestrictionModal()"]
  4ff86e27_10bd_51fe_bb6f_c71cd9f5b6f7 -->|calls| 275823bb_fd38_e088_0b7a_84342295b9d0
  style 275823bb_fd38_e088_0b7a_84342295b9d0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

apps/studio/components/interfaces/Settings/Database/NetworkRestrictions/NetworkRestrictions.utils.ts lines 19–33

export const checkIfPrivate = (type: 'IPv4' | 'IPv6', cidr: string) => {
  try {
    if (type === 'IPv4') {
      const address = IPv4CidrRange.fromCidr(`${cidr}/32`)
      const res = privateIPv4Ranges.map((range) => address.inside(range))
      return res.includes(true)
    } else {
      const address = IPv6CidrRange.fromCidr(`${cidr}/128`)
      const res = privateIPv6Ranges.map((range) => address.inside(range))
      return res.includes(true)
    }
  } catch (error) {
    return false
  }
}