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  5. Bower vs RequireJS vs npm

Bower vs RequireJS vs npm

OverviewDecisionsComparisonAlternatives

Overview

Bower
Bower
Stacks6.4K
Followers4.5K
Votes927
GitHub Stars14.9K
Forks1.8K
RequireJS
RequireJS
Stacks9.0K
Followers3.2K
Votes307
npm
npm
Stacks137.4K
Followers82.2K
Votes1.6K
GitHub Stars17.6K
Forks3.0K

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Advice on Bower, RequireJS, npm

Julien
Julien

CTO at Jasp

May 15, 2022

Decided

Yarn v3 is a fantastic tool to organize monorepos. Thanks to its offline cache, our CI/CD steps are streamlined and faster.

Other tools like Turbo integrate easily with its monorepo features.

One regretful thing is that Yarn PnP is not widely supported, which does not allow us to fully use Zero-installs/PnP for even faster builds and a better developer experience.

11.1k views11.1k
Comments
StackShare
StackShare

Apr 23, 2019

Needs adviceonNode.jsNode.jsnpmnpmYarnYarn

From a StackShare Community member: “I’m a freelance web developer (I mostly use Node.js) and for future projects I’m debating between npm or Yarn as my default package manager. I’m a minimalist so I hate installing software if I don’t need to- in this case that would be Yarn. For those who made the switch from npm to Yarn, what benefits have you noticed? For those who stuck with npm, are you happy you with it?"

294k views294k
Comments
Mark
Mark

CTO at Gemsotec bvba

Apr 25, 2019

ReviewonReactReactTypeScriptTypeScriptYarnYarn

I use npm because I also mainly use React and TypeScript. Since several typings (from DefinitelyTyped) depend on the React typings, Yarn tends to mess up which leads to duplicate libraries present (different versions of the same type definition), which hinders the Typescript compiler. Npm always resolves to a single version per transitive dependency. At least that's my experience with both.

251k views251k
Comments

Detailed Comparison

Bower
Bower
RequireJS
RequireJS
npm
npm

Bower is a package manager for the web. It offers a generic, unopinionated solution to the problem of front-end package management, while exposing the package dependency model via an API that can be consumed by a more opinionated build stack. There are no system wide dependencies, no dependencies are shared between different apps, and the dependency tree is flat.

RequireJS loads plain JavaScript files as well as more defined modules. It is optimized for in-browser use, including in a Web Worker, but it can be used in other JavaScript environments, like Rhino and Node. It implements the Asynchronous Module API. Using a modular script loader like RequireJS will improve the speed and quality of your code.

npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and used by hundreds of thousands of JavaScript developers every day.

Bower operates at a lower level than previous attempts at client-side package management – such as Jam, Volo, or Ender. These managers could consume Bower as a dependency.;Bower's aim is simply to install packages, resolve dependencies from a bower.json, check versions, and then provide an API which reports on these things. Nothing more. This is a major diversion from past attempts at browser package management.;Bower offers a generic, unopinionated solution to the problem of package management, while exposing an API that can be consumed by a more opinionated build stack.
--
Statistics
GitHub Stars
14.9K
GitHub Stars
-
GitHub Stars
17.6K
GitHub Forks
1.8K
GitHub Forks
-
GitHub Forks
3.0K
Stacks
6.4K
Stacks
9.0K
Stacks
137.4K
Followers
4.5K
Followers
3.2K
Followers
82.2K
Votes
927
Votes
307
Votes
1.6K
Pros & Cons
Pros
  • 483
    Package management
  • 214
    Open source
  • 142
    Simple
  • 53
    Great for for project dependencies injection
  • 27
    Web components with Meteor
Cons
  • 2
    Deprecated
  • 1
    Front end only
Pros
  • 79
    Open source
  • 69
    Modular script loader
  • 66
    Asynchronous
  • 49
    Great for AMD
  • 30
    Fast
Pros
  • 648
    Best package management system for javascript
  • 382
    Open-source
  • 327
    Great community
  • 148
    More packages than rubygems, pypi, or packagist
  • 112
    Nice people matter
Cons
  • 5
    Problems with lockfiles
  • 5
    Bad at package versioning and being deterministic
  • 3
    Node-gyp takes forever
  • 1
    Super slow

What are some alternatives to Bower, RequireJS, npm?

Meteor

Meteor

A Meteor application is a mix of JavaScript that runs inside a client web browser, JavaScript that runs on the Meteor server inside a Node.js container, and all the supporting HTML fragments, CSS rules, and static assets.

Elm

Elm

Writing HTML apps is super easy with elm-lang/html. Not only does it render extremely fast, it also quietly guides you towards well-architected code.

Browserify

Browserify

Browserify lets you require('modules') in the browser by bundling up all of your dependencies.

Julia

Julia

Julia is a high-level, high-performance dynamic programming language for technical computing, with syntax that is familiar to users of other technical computing environments. It provides a sophisticated compiler, distributed parallel execution, numerical accuracy, and an extensive mathematical function library.

Yarn

Yarn

Yarn caches every package it downloads so it never needs to again. It also parallelizes operations to maximize resource utilization so install times are faster than ever.

Racket

Racket

It is a general-purpose, multi-paradigm programming language based on the Scheme dialect of Lisp. It is designed to be a platform for programming language design and implementation. It is also used for scripting, computer science education, and research.

Component

Component

Component's philosophy is the UNIX philosophy of the web - to create a platform for small, reusable components that consist of JS, CSS, HTML, images, fonts, etc. With its well-defined specs, using Component means not worrying about most frontend problems such as package management, publishing components to a registry, or creating a custom build process for every single app.

PureScript

PureScript

A small strongly typed programming language with expressive types that compiles to JavaScript, written in and inspired by Haskell.

Composer

Composer

It is a tool for dependency management in PHP. It allows you to declare the libraries your project depends on and it will manage (install/update) them for you.

pnpm

pnpm

It uses hard links and symlinks to save one version of a module only ever once on a disk. When using npm or Yarn for example, if you have 100 projects using the same version of lodash, you will have 100 copies of lodash on disk. With pnpm, lodash will be saved in a single place on the disk and a hard link will put it into the node_modules where it should be installed.

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