A JavaScript object literal uses curly braces with unquoted or quoted keys and supports JS - specific values like undefined, functions, and trailing commas. YAML uses indentation-based structure with a human-readable syntax and supports comments, multi-line strings, and anchors/aliases.

Yes, you can sort all YAML mapping keys alphabetically (A to Z) using the sort keys dropdown, or retain the original property order from your JS object. The sorting recurses through all nested mappings in the YAML output.

हाँ, the YAML output indentation supports 2 to 8 spaces via the formatting options. When converting JS objects to YAML for configuration files, 2 spaces is the widely adopted standard.

नहीं, सारी processing आपके browser में JavaScript से locally होती है — कोई data किसी server पर नहीं भेजा जाता।