array-reject

:warning: This module extend the global Array.prototype.
Array.prototype.reject(callback) return new array which removed value matched condition.
This is the opposite of Array.prototype.filter!

install

``sh
$ npm install array-reject
`

usage

`js
import 'array-reject';
`

example

`js
const arr = [1, 2, 3, 4, 5];

function over(n) {
return function(x) {
return x > n;
};
}

arr.reject( over(3) );
// => [1, 2, 3]
arr.filter( over(3) );
// => [4, 5]
`

`js
const cities = [
'Tokyo',
'Kyoto',
'Osaka',
'NewYork',
'Helsinki',
'Tampere',
'Espoo'
];

cities.reject(function(val) {
return val.match(/o/i);
});
// => ['Helsinki', 'Tampere']
`

`js
const idols = [
{ name: 'Hoshimiya Ichigo', type: 'cute' },
{ name: 'Kiriya Aoi', type: 'cool' },
{ name: 'Shibuki Ran', type: 'sexy' },
{ name: 'Arisugawa Otome', type: 'pop' },
{ name: 'Todo Yurika', type: 'cool' },
{ name: 'Kamiya Shion', type: 'cool' },
{ name: 'Ichinose Kaede', type: 'pop' },
{ name: 'Minowa Hikari', type: 'sexy' },
{ name: 'Kanzaki Mizuki', type: 'sexy' },
{ name: 'Natsuki Mikuru', type: 'pop' },
{ name: 'Kitaoji Sakura', type: 'cute' },
{ name: 'Ozora Akari', type: 'cute' },
{ name: 'Hattori Yu', type: 'cool' },
{ name: 'Hikami Sumire', type: 'cool' },
{ name: 'Shinjo Hinaki', type: 'pop' },
{ name: 'Kurebayashi Juri', type: 'sexy' },
{ name: 'Kurosawa Rin', type: 'cool' },
{ name: 'Amahane Madoka', type: 'cute' },
];

function idolType(type) {
return function(idol) {
return idol.type === type
};
}

const notCoolIdols = idols.reject( idolType('cool') );
/* [
{name: "Hoshimiya Ichigo", type: "cute"},
{name: "Shibuki Ran", type: "sexy"},
{name: "Arisugawa Otome", type: "pop"},
{name: "Ichinose Kaede", type: "pop"},
{name: "Minowa Hikari", type: "sexy"},
{name: "Kanzaki Mizuki", type: "sexy"},
{name: "Natsuki Mikuru", type: "pop"},
{name: "Kitaoji Sakura", type: "cute"},
{name: "Ozora Akari", type: "cute"},
{name: "Shinjo Hinaki", type: "pop"},
{name: "Kurebayashi Juri", type: "sexy"},
{name: "Amahane Madoka", type: "cute"},
] */
`

$3

Old Array.prototype.reject be renamed to Array.prototype.__reject.
And run old reject function before this Array.prototype.reject.

:ok_hand:
`js
import './my-array-reject';
import 'array-reject';
`

:innocent:
`js
// This override array-reject
Array.prototype.reject = function() {
// ...
}

import 'array-reject';
`

example

`js
// my-array-reject.js
Array.prototype.reject = function(index) {
if( typeof(index) !== 'number' ) return this;

const res = [];
for(let i = 0, l = this.length; i < l; i += 1) {
if( i !== index ) res.push(this[i]);
}
return res;
};
`

`js
import './my-array-reject';
import 'array-reject';

const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];

function over(n) {
return function(x) {
return x > n;
};
}

// run my Array.reject
arr.__reject(0);
// => [2, 3, 4, 5, 6, 7, 8, 9, 10]

arr.reject(over(3));
// => [1, 2, 3]

// run array-reject after my Array.reject
arr.reject(0, over(3));
// => [2, 3]

// array-reject use last argument as a callback
arr.reject(0, 1, 2, over(3));
// => [2, 3]
`

test

`sh
$ npm run test
``