array-portal

Array Portal

Make a portal between two arrays and transfer items between them

Install

$ npm install array-portal --save

Usage

// Import with ES6
import ArrayPortal from 'array-portal';

// Import with ES5
var ArrayPortal = require('array-portal').default;

ArrayPortal({
  caller: 'a'
  input: ['a','b','c'],
  output: ['d','e']
})

// Returns:
// {
//   input: ['b','c'],
//   output: ['a','d','e']
// }

Complex callers

If you pass an object to the caller the ArrayPortal uses the lodash findIndex method to handle the search-stuff. So you can pass whatever you want in the object, the findIndex module manage this. :warning: You can just pass objects through the caller, the findIndex method from lodash accepts more types - this module ignores everything except objects. Fore more information checkout the findIndex Documentation on the loadash.com

ArrayPortal({
  caller: {
    id: 123
  },
  input: [{
    id: 3,
    title: 'foobar'
  },{
    id: 39,
    title: 'nom nom nom'
  },{
    id: 123,
    title: 'Portal it baby!'
  }],
  output: [{
    id: 1337,
    title: 'my door is open dude'
  }]
});

// returns:
//   input: [{
//     id: 3,
//     title: 'foobar'
//   },{
//     id: 39,
//     title: 'nom nom nom'
//   }],
//   output: [{
//     id: 1337,
//     title: 'my door is open dude',
//   },{
//     id: 123,
//     title: 'Portal it baby!'
//   }]

Benchmark

110,029 op/s

Contribute

// Run and Watch tests
$ npm run test -- -w

// Just run tests
$ npm run test

// Create new build
$ npm run build

// Run benchmark
$ npm run bench