Function matchesPlatform

server/utils/dependency-resolver.ts:37–64

(version: PackumentVersion)

 * Returns false if the package explicitly excludes our target platform.
 */
export function matchesPlatform(version: PackumentVersion): boolean {
  if (version.os && Array.isArray(version.os) && version.os.length > 0) {
    const osMatch = version.os.some(os => {
      if (os.startsWith('!')) return os.slice(1) !== TARGET_PLATFORM.os
      return os === TARGET_PLATFORM.os
    })
    if (!osMatch) return false
  }

  if (version.cpu && Array.isArray(version.cpu) && version.cpu.length > 0) {
    const cpuMatch = version.cpu.some(cpu => {
      if (cpu.startsWith('!')) return cpu.slice(1) !== TARGET_PLATFORM.cpu
      return cpu === TARGET_PLATFORM.cpu
    })
    if (!cpuMatch) return false
  }

  const libc = (version as { libc?: string[] }).libc
  if (libc && Array.isArray(libc) && libc.length > 0) {
    const libcMatch = libc.some(l => {
      if (l.startsWith('!')) return l.slice(1) !== TARGET_PLATFORM.libc
      return l === TARGET_PLATFORM.libc
    })
    if (!libcMatch) return false
  }

  return true
}

/**
 * Resolve a semver range to a specific version from available versions.