A JavaScript library for working with comma separated lists.
listing.js is a library that simplifies the work with comma separated lists in JavaScript. Most of the features are similar to those of array methods. Besides commas, other delimiters are supported as well.
Install via npm or yarn:
npm i --save listing.js
// ES6: import Listing from 'listing.js';
const Listing = require('listing.js');
const list = new Listing('1,2,3,4');
list.prepend(0);
list.append(5);
// 0 1 2 3 4 5
for (const item of list) console.log(item);The list items are accessible via the .list property:
const myList = new Listing('1,2,3');
console.log(myList.list); // 1,2,3You can also use strings instead of numbers as items:
const list = new Listing('hello,I,am,John');listing.js supports the following delimiters. In this case, each number is a single list item:
const list1 = new Listing('1,2,3'); // ,
const list2 = new Listing('1;2;3'); // ;
const list3 = new Listing('1:2:3'); // :
const list4 = new Listing('1-2-3'); // -
const list5 = new Listing('1_2_3'); // _
const list6 = new Listing('1.2.3'); // .
const list7 = new Listing('1|2|3'); // |The delimiter can be changed later on:
const myList = new Listing('1,2,3');
myList.setDelimiter(':');
console.log(myList.list); // 1:2:3You can find the complete documentation including all available methods here.
ContributingSee CONTRIBUTING.md