v5.2.1

• Addresses #376, #382, #384, #385, #390
• Extended fuzzy search for long patterns (and removed ngram-based searching for long patterns)
• Reduced overall bundle-size

CJS + Updated TypeScript Definitions

What's New

• Changed bundler to Rollup
• Added ES6 module for bundlers and browsers (fuse.esm.js) (#262)
• Added CommonJS builds (fuse.common.js)
• Updated TypeScript definitions

(Possible) Breaking Changes

• The minified version is finally actually called fuse.min.js

Indexing & Enhanced Searching

• Added indexing for increased performance over large lists
  • Added Fuse.createIndex, which created and returns an index. This function can be used to pre-generate the index, which you can then save, and ultimately pass to the Fuse instance.
• Breaking changes:
  • Removed id option
  • Changed format of the search results
  • Updated TypeScript definitions
• A couple of fixes, courtesy of Daniel Dickinson:
  • Generate multiple targets with webpack (#359)
  • Fixed TypeError (#360)

Match indices & Weighted Keys

v2.2.0

Added v2.2.0. Issue #6, #62

Improved searching

• Modified search algorithm to search individual words AND the full string, computing the final score as a function of both. This yields better scoring accuracy (#41)
• Changed exact substrings to not have a score of zero. That is searching for "hell" in "hello" will not yield a score of zero, while searching for "hello" will (#63)
• Added verbose option, which will print to the console useful information, mostly for debugging
• Improved code structure.
• Added version information within Fuse itself
• Added this Changelog (#64)
• Added fallback when pattern length is greater than machine word length (i.e, > 32 characters) (#38)
• Allowed results with a value of 0 to be returned (#73)

Nested Arrays

• Automatically recurse into arrays, thanks to @matthewwithanm
• Syntax, cleanliness, and bug fixes, thanks to everyone here: https://github.com/krisk/Fuse/graphs/contributors

Exposed new options

Added new options:

• includeScore
• shouldSort
• sortFn
• searchFn

For a full list, take a look at the README

Support for deep key search

• Added support for deep key search (#17)
• Now threshold and match distance can be set to zero (#8)
• Various optimizations and code clean-up