Added #

• Reusable SearchIndex with SearchEngine.buildIndex(...) for faster repeated queries.
• New SearchConfig.maxResults option to cap output size.
• New SearchConfig.fieldWeights option for per-field relevance tuning.

Changed #

• Search/fuzzy ranking moved from simple bucket priority to weighted score-based ordering.
• Fuzzy matching now uses bounded Damerau-Levenshtein with adaptive thresholds and early exit.
• Internal token/prefix candidate pruning added to reduce scan cost on larger datasets.

Tests #

• Added coverage for ranking behavior, result limiting, and indexed-vs-direct search parity.

Added #

• Optional debug logging hook: SearchConfig.debugLogger (works with Flutter debugPrint).
• Token-aware fuzzy matching (split by whitespace) with fallback to full-field check.

Changed #

• Optimized Levenshtein distance implementation to two-row DP (lower memory usage).
• getItemById now uses a simple linear scan instead of exception-driven firstWhere.

Fixed #

• Safe toString() for SearchableItem when icon is null/empty.
• Correct hashCode handling for nullable fields in SearchableItem.
• Correct library name: library fuzzy_search_engine;.
• README and example imports updated; examples show debugLogger usage.

Added #

• Initial release of a fast and lightweight fuzzy search engine for Dart/Flutter.
• Four-level relevance: exact, starts-with, contains, fuzzy (for queries ≥ 3 chars).
• Configurable fields: name, subtitle, searchData.
• Zero dependencies (pure Dart), utility methods: sorting and getItemById.