Underscore.js is a utility library that is widely used to deal with arrays, objects, and collections in JavaScript. It is used in both frontend and backend JavaScript applications. This library is used in various aspects which include filtering from the array, extending objects, mapping objects, operating with functions, etc.
Underscore.js was created by Jeremy Ashkenas around October 2008 as a spin-off of the DocumentCloud project. It is one of the simplest libraries for JavaScript which provides general functional programming utilities. Hire Underscore.js developers from all over the globe at Paperub.
Get some Inspirations from 1800+ skills
Millions of users, from small businesses to large enterprises, entrepreneurs to startups, use Freelancer to turn their ideas into reality.
Registered Users
Total Jobs Posted
Check any pro’s work samples, client reviews, and identity verification.
Interview potential fits for your job, negotiate rate, and only pay for work you approve.
Focus on your work knowing we help protect your data and privacy. We're here with 24/7 support if you need it.
Talk to a recruiter to get a sortlist of pre-vetted talent within 2 days.
An Underscore.js developer is required to analyze complex functionalities in order to prepare a technical design document for implementation, reviewing those designs and further identifying the gaps. Organizations need to Hire the top Underscore.js developers and Find Freelancers in the UK, the US, Canada, Bangladesh, India, and Pakistan through Paperub.com.
The library provides users with a bunch of useful JavaScript functions to make life easier, too with just under 6 kilobytes in size. There is a wide range of different functions available supporting both workaday functional helpers like the filter and map functions, also more specialized ones like function binding, JavaScript templating, creating quick indexes, deep equality testing, and many others. Underscore.js functions basically come under four major categories which are functionalities that are used for manipulating arrays; secondly, functions that are used for manipulating objects; thirdly functions that are used for manipulating both arrays and objects, and lastly functions that can be used for manipulating the rest of the functions.
Let’s understand the important features in detail available with Underscore:
Collections
Underscore.jS provides functions for collections, which are used to apply an operation. A method like groupBy, max, countBy, and min is provided which processes collections. So, you can easily Hire Underscore.js Developers from Paperub.com
Arrays
Underscore.JS provides various functions for arrays like first, lastIndexOf, initial, intersection, difference, and many more.
Functions
Underscore.JS provides functions like bind, before, delay, after, etc.
Objects
Underscore.JS provides functions in order to manipulate objects, and map and compare objects. Objects options are keys, extendsOwn, values, isEmpty, isEqual, etc.
Utilities
Underscore.JS has various utility methods for the users like noConflict, iterate, random, escape, etc.
Chaining
Underscore.JS enables users with chaining methods like chain, value, etc. Chain calling will make all future process calls to return the wrapped objects. When the user has finished the computation, the call value will retrieve the final value.
Underscore.js can be used either in an object-oriented style or a functional style, depending on the preference of the developer as per the project.
Hire a Freelance underscore.js Developer with exceptional front-end and back-end coding skills in JavaScript. It independently contributes to translating clients’ requirements into technical designs.
The team at paperub.com understand the client’s requirements and supports the recruiters in choosing the best among the best available candidates. The candidate’s database is updated periodically which allows recruiters to choose from the talent with updated knowledge and experience. Paperub is the best marketplace to find Freelancers, Simply Post your project and Hire Underscore.js Developers from all over the world.
1. Post a job
Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.
2. Talent comes to you
Get qualified proposals within 24 hours, and meet the candidates you’re excited about.
3. Track progress
Use Upwork to chat or video call, share files, and track project progress right from the app.
4. Payment simplified
Receive invoices and make payments through Paperub. Only pay for work you authorize.
Enterprise Suite has you covered for hiring, managing, and scaling talent more strategically.