Installation

$ npm install lazyarray

Usage:

var LazyArray = require('lazyarray');

var myElements = [
    { age: 50, name: "Jack Bauer" }, 
    { age: 40, name: "Hank Moody" }, 
    { age: 30, name: "Mickey Knox" },
];

var myLazyArray = new LazyArray(myElements);
console.log(myLazyArray); 

// console.log output: LazyArray { 
//   '0': { age: 50, name: 'Jack Bauer' }, 
//   '1': { age: 40, name: 'Hank Moody' },
//   '2': { age: 30, name: 'Mickey Knox' },
//   length: 3 }

myLazyArray.sort("age", "ascending");
console.log(myLazyArray);

// console.log output: LazyArray { 
//   '0': { age: 30, name: 'Mickey Knox' },
//   '1': { age: 40, name: 'Hank Moody' },
//   '2': { age: 50, name: 'Jack Bauer' },
//   length: 3 }

myLazyArray.sort("name", "descending");
console.log(myLazyArray);

// console.log output: LazyArray { 
//   '0': { age: 30, name: 'Mickey Knox' },
//   '1': { age: 50, name: 'Jack Bauer' },
//   '2': { age: 40, name: 'Hank Moody' },
//   length: 3 }

var myElements = [
    { id: [{ id: [0, 10] }, 10, 20], element: 0 }, 
    { id: [{ id: [1, 10] }, 11, 20], element: 1 }
];

var myLazyArray = new LazyArray(myElements);
console.log(myLazyArray);

// LazyArray {
//  '0': { id: [ [Object], 10, 20 ], element: 0 },
//  '1': { id: [ [Object], 11, 20 ], element: 1 },
//  length: 2 }

myLazyArray.sort('id[0].id[0]', 'descending');
console.log(myLazyArray);

// LazyArray {
//   '1': { id: [ [Object], 11, 20 ], element: 1 },
//   '0': { id: [ [Object], 10, 20 ], element: 0 },
//   length: 2 }

myLazyArray.sort('id[1]', 'ascending');
console.log(myLazyArray);

// LazyArray {
//   '1': { id: [ [Object], 10, 20 ], element: 0 },
//   '0': { id: [ [Object], 11, 20 ], element: 1 },
//   length: 2 }

myLazyArray.sort('element', 'descending');
console.log(myLazyArray);

// LazyArray {
//   '1': { id: [ [Object], 11, 20 ], element: 1 },
//   '0': { id: [ [Object], 10, 20 ], element: 0 },
//   length: 2 }

Authors

• Emiliano Arcamone - earcamone

See also the list of contributors who participated in this project.

License

This project is licensed under the Apache License