cff287e870
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
353 B
Executable File
353 B
Executable File
duplicates()
The duplicates method retrieves and returns duplicate values from the collection:
const collection = collect(['a', 'b', 'a', 'c', 'b']);
const duplicates = collection.duplicates();
duplicates.all();
// { 2: 'a', 4: 'b' }