spprt

Tiny support module for repetitive tasks

Installation

npm install spprt --save

Support

Node 0.10 +

API

last(array)

var spprt = require('spprt');

spprt.last(['a', 'b', 'c']);
//=> 'c'

has(array|object)

var spprt = require('spprt');

spprt.has(['a', 'b', 'c'], 'b');
//=> true

spprt.has({username: ecrmnn}, 'rainbows');
//=> false

inArray(array)

var spprt = require('spprt');

spprt.inArray(['a', 'b', 'c'], 'b');
//=> true

only(object, [properties])

var spprt = require('spprt');

spprt.only({
    name: 'Liverpool Football Club',
    nickname: 'The Reds',
    shortname: 'LFC'
  },
  ['name', 'shortname']
);
//=> {name: 'Liverpool Football Club', shortname: 'LFC'}

except(object, [properties])

var spprt = require('spprt');

spprt.except({
    name: 'Liverpool Football Club',
    nickname: 'The Reds',
    shortname: 'LFC'
  },
  ['name', 'shortname']
);
//=> {nickname: 'The Reds'}

merge(array|object, [values, ...])

var spprt = require('spprt');

spprt.merge([1],[2],[3],[4]);
//=> [1, 2, 3, 4]

spprt.merge({
    a: true
  }, {
    b: false
  }, {
    a: false
  });
//=> {a: true, b: false}

unique(array)

var spprt = require('spprt');

spprt.unique(['rainbows', 'sunshine', 'rainbows']);
//=> ['rainbows', 'sunshine']

shuffle(array)

var spprt = require('spprt');

spprt.shuffle([1, 2, 3, 4, 5, 6, 7, 8]);
//=> [6, 4, 3, 2, 8, 7, 1, 5]

diff(array, [array, ...])

var spprt = require('spprt');

spprt.diff([2, 3, 4], [3, 4, 5]);
//=> [2]

spprt.diff([2, 3, 4], [3, 4, 5], [9, 8, 7, 2]);
//=> []

intersect(array, [array, ...])

var spprt = require('spprt');

spprt.intersect([2, 3, 4], [3, 4, 5]);
//=> [3, 4]

spprt.intersect([2, 3, 4], [3, 4, 5], [9, 8, 7, 2]);
//=> [2, 3, 4]

trim(string)

var spprt = require('spprt');

spprt.trim('just       a  random  string');
//=> 'just a random string'

License

MIT © Daniel Eckermann