Consists

Test if arrays consist of the same members. Handles:

• 2 or more arrays
• arrays with multiple equivalent values
• primitive & non-primitive array value types (uses SameValueZero for equality comparisons)
• NaN values

import consists from 'consists';
 
consists([1,1,2,3], [3,1,2,1], [2,1,3,1]);
// => true
 
consists([1,1,2,3], [3,1,2]);
// => false
 
const a = { a: 'a' };
const b = { b: 'b' };
const c = { c: 'c' };
const a2 = { a: 'a' };
 
consists([a, b, c], [c, a, b]);
// => true
 
consists([a, b, c], [a2, b, c]);
// => false

Installation

npm i --save consists

Usage

import consists from 'consists';
 
consists([1,1,2,3], [3,1,2,1], [2,1,3,1]);
// => true

Lodash mixin:

import _ from 'lodash';
import consists from 'consists';
 
_.mixin({consists});
_.consists([1,1,2,3], [3,1,2,1], [2,1,3,1]);
// => true

License

MIT