@blackglory/aho-corasick
v0.1.27
Published
A simple Node.js wrapper for Rust's aho-corasick package
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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
The patterns come from the title of the Chinese Wikipedia. The samples come from the text of the Chinese Wikipedia.
| | Compilation | Matching | |------------------|---------------|---------------| | fastscan | 2351 op/s | 16.8 op/s | | aho-corasick | 2348 op/s | 63.5 op/s |
The results of the benchmark are relative values, which will change according to different patterns and samples.