Package Exports

@blackglory/aho-corasick
@blackglory/aho-corasick/lib/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@blackglory/aho-corasick) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

aho-corasick

A simple Node.js wrapper for Rust's daachorse.

It's faster than the fastest pure JS implementation I know of, and it eats less memory.

Install

npm install --save @blackglory/aho-corasick
# or
yarn add @blackglory/aho-corasick

API

class AhoCorasick {
  constructor(
    patterns: string[]
  , options: { caseSensitive: boolean }
  )

  isMatch(text: string): boolean
  findAll(text: string): string[]
}

Benchmark

	Compilation	Matching	RSS
daachorse(charwise) from crates	17ms +4.74MB	462ms +12.9MB	73.4MB
fastscan(quick) from npm	58ms +6.12MB	1323ms +28.1MB	89.4MB