Parse and stringify URL and other query strings
query string params
npm install --save qspconst qsp = require('qsp');
qsp.stringify({key1: 'val1', key2: 'val2'});
//=> 'key1=val1&key2=val2'
// stringify nested attributes
qsp.stringify({key: {nested: [1,2,3,4], doubleNested: {dnKey: 'val'}}, anotherKey: 'simpleVal'});
//=> key[nested][]=1&key[nested][]=2&key[nested][]=3&key[nested][]=4&key[doubleNested][dnKey]=val&anotherKey=simpleVal
qsp.parse('key1=val1&key2=val2')
//=> {key1: 'val1', key2: 'val2'}