# Change Log All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/). - Added: for new features. - Changed: for changes in existing functionality. - Deprecated: for soon-to-be removed features. - Removed: for now removed features. - Fixed: for any bug fixes. - Security: in case of vulnerabilities. ## [Unreleased] ## [2.7.1] - 2025-03-02 ### Fixed - fix tf-idf based score formula of HybridTrieBigramInvertedIndex. ## [2.7.0] - 2025-02-28 ### Added - add keyword_range value to the Reference to slice keyword from wordaround. ## [2.6.2] - 2025-02-28 ### Fixed - fix performance problem when indexing in HybridTrieBigramInvertedIndex. ## [2.6.1] - 2025-02-27 ### Fixed - fix fuzzy search bug that sometime search results in out of range error. ## [2.6.0] - 2025-02-24 ### Added - search_targes parameter now supports intermediate field. - add weights parameter in IndexOpt. - allow to specify full path to the from: parameter. ### Fixed - fix incomplete type exports. ### Removed - remove HybridBigramInvertedIndex. - remove "weight:" parameter setting in query. ## [2.5.1] - 2025-02-21 ### Added - add type export SearchFn, SearchFnResult and SearchFnCallback ## [2.5.0] - 2025-02-20 ### Added - add callback functionarity in createSearchFn. ## [2.4.0] - 2025-02-20 ### Added - add utility function createSearchFn. ## [2.3.0] - 2025-02-18 ### Added - object validation is added in createIndexFromObject ### Removed - createIndex option 'weight' and 'field_names' are removed. ## [2.2.1] - 2025-02-17 ### Fixed - fix fuzzy search bug in HybridTrieBigramInvertedIndex. ## [2.2.0] - 2025-02-16 ### Added - new search method HybridTrieBigramInvertedIndex. ### Deprecated - HybridBigramInvertedIndex. use HybridTrieBigramInvertedIndex instead. ## [2.1.1] - 2025-02-07 ### Fixed - fix bug that query history is not initialized in GPULinearIndex. ### Changed - the wordaround of search result is extended to 200 characters ## [2.1.0] - 2025-02-06 ### Changed - disable fuzzy search for queries of 2 characters or less ## [2.0.1] - 2025-02-04 ### Fixed - fix bug that query with a single character of '"' results in error. ## [2.0.0] - 2025-02-03 ### Changed - rename unisearch.js to staticseek ## [1.3.0] - 2025-02-01 ### Changed - SearchResult.key has now hierarchical structure. ## [1.2.4] - 2025-01-24 ### Fixed - fix bug that long query search more than 32 characters causes error. - fix bug that GPU buffer may access concurrently. ### Changed - update README. ## [1.2.3] - 2025-01-22 ### Added - export type UniSearchIndex and UniSearchIndexObject. ### Changed - return type of createIndex and createIndexFromObject is now UniSearchIndex | UniSearchError. - return type of indexToObject is now UniSearchIndexObject. - update README due to the change of return type of createIndex, createIndexFromObject, and indexToObject. ### Fixed - fix bug that index class is not found. - some categories in CHANGELOG are fixed. ### Removed - remove unused types. ## [1.2.2] - 2025-01-21 ### Changed - index version is updated to 1.2.2. ## [1.2.1] - 2025-01-21 ### Changed - allow undefined value in search_targets and key_fields. ## [1.2.0] - 2025-01-21 ### Changed - key_fields option now supports multiple fields. ## [1.1.1] - 2025-01-19 ### Changed - in LinearIndex, the wordaround of search result is extended to 100 characters. ## [1.1.0] - 2025-01-17 ### Added - GPU Linear Index scheme is added. ## [1.0.5] - 2025-01-14 ### Changed - in fuzzy search, distance is reduced to min(distance, keyword_length - 1). ### Fixed - in HybridBigramInvertedIndex, fix bug that alphabet-and-kanji-combined keyword is not searched correctly. ## [1.0.4] - 2025-01-07 ### Fixed - fuzzy search bug is fixed. - The bitap algorithm did not correctly calculate the single-character deletion status. - Once a match was made, the search state was cleared entirely, resulting in fewer matches. - In HybridBigramInvertedIndex, the edit distance was not calculated correctly. - Typo in README is fixed. - Typo of search class is fixed. Not HyblidBigramInvertedIndex, but HybridBigramInvertedIndex. ## [1.0.3] - 2024-12-28 ### Changed - update README. ## [1.0.2] - 2024-12-26 ### Added - export type SearchIndex. ## [1.0.0] - 2024-12-25 ### Added - generate search index, both Linear Index and Hybrid Bigram Inverted Index - search both exact and fuzzy - search frontend, google-like syntax - sorting search result based on TF-IDF [Unreleased]: https://github.com/osawa-naotaka/staticseek/compare/v2.7.1...HEAD [2.7.1]: https://github.com/osawa-naotaka/staticseek/compare/v2.7.0...v2.7.1 [2.7.0]: https://github.com/osawa-naotaka/staticseek/compare/v2.6.2...v2.7.0 [2.6.2]: https://github.com/osawa-naotaka/staticseek/compare/v2.6.1...v2.6.2 [2.6.1]: https://github.com/osawa-naotaka/staticseek/compare/v2.6.0...v2.6.1 [2.6.0]: https://github.com/osawa-naotaka/staticseek/compare/v2.5.1...v2.6.0 [2.5.1]: https://github.com/osawa-naotaka/staticseek/compare/v2.5.0...v2.5.1 [2.5.0]: https://github.com/osawa-naotaka/staticseek/compare/v2.4.0...v2.5.0 [2.4.0]: https://github.com/osawa-naotaka/staticseek/compare/v2.3.0...v2.4.0 [2.3.0]: https://github.com/osawa-naotaka/staticseek/compare/v2.2.1...v2.3.0 [2.2.1]: https://github.com/osawa-naotaka/staticseek/compare/v2.2.0...v2.2.1 [2.2.0]: https://github.com/osawa-naotaka/staticseek/compare/v2.1.1...v2.2.0 [2.1.1]: https://github.com/osawa-naotaka/staticseek/compare/v2.1.0...v2.1.1 [2.1.0]: https://github.com/osawa-naotaka/staticseek/compare/v2.0.1...v2.1.0 [2.0.1]: https://github.com/osawa-naotaka/staticseek/compare/v2.0.0...v2.0.1 [2.0.0]: https://github.com/osawa-naotaka/staticseek/compare/v1.3.0...v2.0.0 [1.3.0]: https://github.com/osawa-naotaka/staticseek/compare/v1.2.4...v1.3.0 [1.2.4]: https://github.com/osawa-naotaka/staticseek/compare/v1.2.3...v1.2.4 [1.2.3]: https://github.com/osawa-naotaka/staticseek/compare/v1.2.2...v1.2.3 [1.2.2]: https://github.com/osawa-naotaka/staticseek/compare/v1.2.1...v1.2.2 [1.2.1]: https://github.com/osawa-naotaka/staticseek/compare/v1.2.0...v1.2.1 [1.2.0]: https://github.com/osawa-naotaka/staticseek/compare/v1.1.1...v1.2.0 [1.1.1]: https://github.com/osawa-naotaka/staticseek/compare/v1.1.0...v1.1.1 [1.1.0]: https://github.com/osawa-naotaka/staticseek/compare/v1.0.5...v1.1.0 [1.0.5]: https://github.com/osawa-naotaka/staticseek/compare/v1.0.4...v1.0.5 [1.0.4]: https://github.com/osawa-naotaka/staticseek/compare/v1.0.3...v1.0.4 [1.0.3]: https://github.com/osawa-naotaka/staticseek/compare/v1.0.2...v1.0.3 [1.0.2]: https://github.com/osawa-naotaka/staticseek/compare/v1.0.0...v1.0.2