Method DetectEffectVersionString

internal/typeparser/discover.go:115–141

DetectEffectVersionString returns the exact version string of the Effect library. Returns "unknown" if no Effect dependency is found, if the version is nil, or if conflicting versions are detected.

()

// Returns "unknown" if no Effect dependency is found, if the version is nil, or if
// conflicting versions are detected.
func (tp *TypeParser) DetectEffectVersionString() string {
	if tp == nil || tp.checker == nil {
		return "unknown"
	}
	packages := tp.DiscoverPackages()

	var detected string
	found := false

	for _, pkg := range packages {
		if pkg.Name != "effect" || pkg.Version == nil {
			continue
		}

		if !found {
			detected = *pkg.Version
			found = true
		} else if detected != *pkg.Version {
			return "unknown"
		}
	}

	if !found {
		return "unknown"
	}
	return detected
}

// DiscoverPackages iterates all source files in the program, resolves each one's
// nearest package.json, and returns a deduplicated list of discovered packages.