Function fileExists

cmd/pulumi.go:1191–1194

fileExists reports whether the named file exists and is not a directory.

(path string)

// fileExists reports whether the named file exists and is not a directory.
func fileExists(path string) bool {
	info, err := os.Stat(path)
	return err == nil && !info.IsDir()
}

// resolveNodeEntry finds the TypeScript/JavaScript entry point for a Node.js Pulumi project.
// It checks package.json "main" first, then falls back to index.ts / index.js.