What is Underscore and what are its top alternatives?
Underscore is a utility library for JavaScript that provides a wide range of functions for simplifying common programming tasks. Its key features include functions for manipulating collections, arrays, functions, objects, and more. Underscore also offers utilities for working with functions and templates. However, one limitation of Underscore is that it may not always be the most performant option, especially when dealing with large datasets.
- Lodash: Lodash is a widely used JavaScript utility library that provides functions similar to Underscore but with additional features and improvements. It offers better performance and more extensive documentation compared to Underscore.
- Ramda: Ramda is a functional programming library for JavaScript that focuses on immutability and side-effect-free operations. It provides a different approach compared to Underscore by emphasizing functional programming principles.
- Rambda: Rambda is a faster and lighter alternative to Ramda that offers similar functionality for functional programming in JavaScript. It's a good choice for users looking for a more lightweight option compared to Underscore.
- RxJS: RxJS is a library for reactive programming in JavaScript that provides tools for handling asynchronous operations. It's a powerful alternative to Underscore for applications that require reactive and event-driven paradigms.
- Immutable.js: Immutable.js is a library for creating immutable data structures in JavaScript, which can help improve performance and simplify complex data manipulation tasks. It's a great alternative to Underscore for handling immutable data.
- Date-fns: Date-fns is a library for working with dates in JavaScript that offers an extensive collection of functions for parsing, formatting, and manipulating dates. It provides a specialized alternative to Underscore for date-related operations.
- Fast.js: Fast.js is a set of utilities that offer high-performance replacements for native JavaScript functions. It aims to optimize common operations in JavaScript and can be a faster alternative to Underscore in certain scenarios.
- Sugar.js: Sugar.js is a JavaScript utility library that extends the native objects with additional methods for easier and more expressive programming. It provides a convenient alternative to Underscore for users looking for enhanced native object manipulation.
- Lazy.js: Lazy.js is a functional programming library for JavaScript that focuses on lazy evaluation and immutable data structures. It offers a unique alternative approach compared to Underscore, especially for handling large datasets.
- RxSwift: RxSwift is a reactive programming library for Swift, the programming language for iOS apps. It's a specialized alternative to Underscore for iOS developers who need tools for handling asynchronous and event-driven programming.
Top Alternatives to Underscore
- Lodash
A JavaScript utility library delivering consistency, modularity, performance, & extras. It provides utility functions for common programming tasks using the functional programming paradigm. ...
- jQuery
jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. ...
- Ramda
It emphasizes a purer functional style. Immutability and side-effect free functions are at the heart of its design philosophy. This can help you get the job done with simple, elegant code. ...
- Dash
Dash is an API Documentation Browser and Code Snippet Manager. Dash stores snippets of code and instantly searches offline documentation sets for 150+ APIs. You can even generate your own docsets or request docsets to be included. ...
- Modernizr
It’s a collection of superfast tests or detects as we like to call them which run as your web page loads, then you can use the results to tailor the experience to the user. It tells you what HTML, CSS and JavaScript features the user’s browser has to offer. ...
- Modernizr
It’s a collection of superfast tests or detects as we like to call them which run as your web page loads, then you can use the results to tailor the experience to the user. It tells you what HTML, CSS and JavaScript features the user’s browser has to offer. ...
- fancybox
It is a tool that offers a nice and elegant way to add zooming functionality for images, html content and multi-media on your webpages. It is built on the top of the popular JavaScript framework jQuery and is both easy to implement and a snap to customize. ...
- Moment.js
A javascript date library for parsing, validating, manipulating, and formatting dates. ...
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The client-side stack of Shopify Admin has been a long journey. It started with HTML templates, jQuery and Prototype. We moved to Batman.js, our in-house Single-Page-Application framework (SPA), in 2013. Then, we re-evaluated our approach and moved back to statically rendered HTML and vanilla JavaScript. As the front-end ecosystem matured, we felt that it was time to rethink our approach again. Last year, we started working on moving Shopify Admin to React and TypeScript.
Many things have changed since the days of jQuery and Batman. JavaScript execution is much faster. We can easily render our apps on the server to do less work on the client, and the resources and tooling for developers are substantially better with React than we ever had with Batman.
#FrameworksFullStack #Languages
I'm planning to create a web application and also a mobile application to provide a very good shopping experience to the end customers. Shortly, my application will be aggregate the product details from difference sources and giving a clear picture to the user that when and where to buy that product with best in Quality and cost.
I have planned to develop this in many milestones for adding N number of features and I have picked my first part to complete the core part (aggregate the product details from different sources).
As per my work experience and knowledge, I have chosen the followings stacks to this mission.
UI: I would like to develop this application using React, React Router and React Native since I'm a little bit familiar on this and also most importantly these will help on developing both web and mobile apps. In addition, I'm gonna use the stacks JavaScript, jQuery, jQuery UI, jQuery Mobile, Bootstrap wherever required.
Service: I have planned to use Java as the main business layer language as I have 7+ years of experience on this I believe I can do better work using Java than other languages. In addition, I'm thinking to use the stacks Node.js.
Database and ORM: I'm gonna pick MySQL as DB and Hibernate as ORM since I have a piece of good knowledge and also work experience on this combination.
Search Engine: I need to deal with a large amount of product data and it's in-detailed info to provide enough details to end user at the same time I need to focus on the performance area too. so I have decided to use Solr as a search engine for product search and suggestions. In addition, I'm thinking to replace Solr by Elasticsearch once explored/reviewed enough about Elasticsearch.
Host: As of now, my plan to complete the application with decent features first and deploy it in a free hosting environment like Docker and Heroku and then once it is stable then I have planned to use the AWS products Amazon S3, EC2, Amazon RDS and Amazon Route 53. I'm not sure about Microsoft Azure that what is the specialty in it than Heroku and Amazon EC2 Container Service. Anyhow, I will do explore these once again and pick the best suite one for my requirement once I reached this level.
Build and Repositories: I have decided to choose Apache Maven and Git as these are my favorites and also so popular on respectively build and repositories.
Additional Utilities :) - I would like to choose Codacy for code review as their Startup plan will be very helpful to this application. I'm already experienced with Google CheckStyle and SonarQube even I'm looking something on Codacy.
Happy Coding! Suggestions are welcome! :)
Thanks, Ganesa
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