Package Exports

arr-flatten

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 (arr-flatten) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

arr-flatten

Recursively flatten an array or arrays. This is the fastest implementation of array flatten.

Why another flatten utility? I wanted the fastest implementation I could find, with implementation choices that should work for 95% of use cases, but no cruft to cover the other 5%.

Run benchmarks

npm run benchmarks

Benchmark results comparing this library to array-flatten:

#1: large.js
  arr-flatten.js x 487,030 ops/sec ±0.67% (92 runs sampled)
  array-flatten.js x 347,020 ops/sec ±0.57% (98 runs sampled)

#2: medium.js
  arr-flatten.js x 1,914,516 ops/sec ±0.76% (94 runs sampled)
  array-flatten.js x 1,391,661 ops/sec ±0.63% (96 runs sampled)

#3: small.js
  arr-flatten.js x 5,158,980 ops/sec ±0.85% (94 runs sampled)
  array-flatten.js x 3,683,173 ops/sec ±0.79% (97 runs sampled)

Run tests

Install dev dependencies:

npm i -d && npm test

Install with npm

npm i arr-flatten --save

Install with bower

bower install arr-flatten --save

Usage

var flatten = require('arr-flatten');

flatten(['a', ['b', ['c']], 'd', ['e']]);
//=> ['a', 'b', 'c', 'd', 'e']

Author

Jon Schlinkert

License

This file was generated by verb-cli on March 11, 2015.