Package Exports

@napi-rs/snappy

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 (@napi-rs/snappy) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

`@napi-rs/snappy`

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Fastest Snappy compression library in Node.js, powered by napi-rs and rust-snappy.

Install this package

yarn add @napi-rs/snappy

Support matrix

	node12	node14	node16
Windows x64	✓	✓	✓
Windows x32	✓	✓	✓
Windows arm64	✓	✓	✓
macOS x64	✓	✓	✓
macOS arm64	✓	✓	✓
Linux x64 gnu	✓	✓	✓
Linux x64 musl	✓	✓	✓
Linux arm gnu	✓	✓	✓
Linux arm64 gnu	✓	✓	✓
Linux arm64 musl	✓	✓	✓
Android arm64	✓	✓	✓
FreeBSD x64	✓	✓	✓

API

export function compressSync(input: Buffer | string | ArrayBuffer | Uint8Array): Buffer
export function compress(input: Buffer | string | ArrayBuffer | Uint8Array): Promise<Buffer>
export function uncompressSync(compressed: Buffer): Buffer
export function uncompress(compressed: Buffer): Promise<Buffer>

Performance

Hardware

Model Name: MacBook Pro
Model Identifier: MacBookPro15,1
Processor Name: Intel Core i7
Processor Speed: 2.6 GHz
Number of Processors: 1
Total Number of Cores: 6
L2 Cache (per Core): 256 KB
L3 Cache: 12 MB
Hyper-Threading Technology: Enabled
Memory: 16 GB

Result

Running "Compress data" suite...
Progress: 100%

  @napi-rs/snappy:
    279 ops/s, ±7.86%   | fastest

  snappy node:
    235 ops/s, ±1.85%   | slowest, 15.77% slower

Finished 2 cases!
  Fastest: @napi-rs/snappy
  Slowest: snappy node
Running "Uncompress data" suite...
Progress: 100%

  @napi-rs/snappy:
    379 ops/s, ±2.09%   | fastest

  snappy node:
    347 ops/s, ±1.93%   | slowest, 8.44% slower

Finished 2 cases!
  Fastest: @napi-rs/snappy
  Slowest: snappy node