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comparray

1.1.2 • Public • Published

comparray

Node Module for comparing arrays

Build Status

NPM

Syntax

comparray(array1, array2[, options])

array1, array2

Arrays to compare.

options (optional)

Options for the comparision.

Output

When used without the options argument the module will return true if the two arrays are the same.

Optionally, returns an array determined by the options argument.

Usage

Installation

$ npm install comparray

Basic Example

 
var comparray = require('comparray');
 
var array1 = [ 0, 1, 2, 3 ];
var array2 = [ 0, 1, 2, 3 ];
 
var result = comparray(array1, array2);     // result will be true
 
array2.push(4);
 
var result2 = comparray(array1, array2);    // result2 will be false
 

Example using options

 
var comparray = require('comparray');
 
var array1 = [ 0, 1, 2, 3 ];
var array2 = [ 0, 1 ];
 
var result = comparray(array1, array2, {show: 'missing'});     // result will be [ 2, 3 ]
 
var result2 = comparray(array1, array2, {show: 'common'});     // result2 will be [ 0, 1 ]
 
var result3 = comparray(array1, array2, {show: 'likeness'});   // result3 will be 0.5
 

Readme

Keywords

Package Sidebar

Install

npm i comparray

Repository

github.com/JonathanPrince/comparray

Homepage

github.com/JonathanPrince/comparray

Weekly Downloads

0

Version

1.1.2

License

MIT

Last publish

Collaborators

  • jonathanprince
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