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Grunt

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5.5K
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697
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10
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2
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Grunt vs System.js: What are the differences?

Developers describe Grunt as "The JavaScript Task Runner". The less work you have to do when performing repetitive tasks like minification, compilation, unit testing, linting, etc, the easier your job becomes. After you've configured it, a task runner can do most of that mundane work for you—and your team—with basically zero effort. On the other hand, System.js is detailed as "Dynamic ES module loader". It is a Universal Module Loader for JavaScript. If you've used RequireJs or a CommonJs bundler in the past, you have probably created modules.Configurable module loader enabling dynamic ES module workflows in browsers and NodeJS.

Grunt and System.js can be categorized as "JS Build Tools / JS Task Runners" tools.

Grunt and System.js are both open source tools. Grunt with 12K GitHub stars and 1.54K forks on GitHub appears to be more popular than System.js with 9.75K GitHub stars and 852 GitHub forks.

Medium, Twitter, and Udemy are some of the popular companies that use Grunt, whereas System.js is used by Canopy, Compass Inc., and One Negócios. Grunt has a broader approval, being mentioned in 1032 company stacks & 2441 developers stacks; compared to System.js, which is listed in 3 company stacks and 4 developer stacks.

Decisions about Grunt and System.js
Aleksandr Filatov
Contract Software Engineer - Microsoft · | 4 upvotes · 296.6K views
Why migrated?

I could define the next points why we have to migrate:

  • Decrease build time of our application. (It was the main cause).
  • Also jspm install takes much more time than npm install.
  • Many config files for SystemJS and JSPM. For Webpack you can use just one main config file, and you can use some separate config files for specific builds using inheritance and merge them.
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Pros of Grunt
Pros of System.js
  • 288
    Configuration
  • 176
    Open source
  • 166
    Automation of minification and live reload
  • 60
    Great community
  • 7
    SASS compilation
  • 1
    Great plugin system
  • 1
    Loads anything trough AMD with the right plugin

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Cons of Grunt
Cons of System.js
  • 1
    Poor mindshare/community support
    Be the first to leave a con

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    What is Grunt?

    The less work you have to do when performing repetitive tasks like minification, compilation, unit testing, linting, etc, the easier your job becomes. After you've configured it, a task runner can do most of that mundane work for you—and your team—with basically zero effort.

    What is System.js?

    It is a Universal Module Loader for JavaScript. If you've used RequireJs or a CommonJs bundler in the past, you have probably created modules.Configurable module loader enabling dynamic ES module workflows in browsers and NodeJS.

    Need advice about which tool to choose?Ask the StackShare community!

    What companies use Grunt?
    What companies use System.js?
    Manage your open source components, licenses, and vulnerabilities
    Learn More

    Sign up to get full access to all the companiesMake informed product decisions

    What tools integrate with Grunt?
    What tools integrate with System.js?

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    What are some alternatives to Grunt and System.js?
    gulp
    Build system automating tasks: minification and copying of all JavaScript files, static images. More capable of watching files to automatically rerun the task when a file changes.
    Webpack
    A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows to load parts for the application on demand. Through "loaders" modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
    npm
    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.
    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.
    Gradle
    Gradle is a build tool with a focus on build automation and support for multi-language development. If you are building, testing, publishing, and deploying software on any platform, Gradle offers a flexible model that can support the entire development lifecycle from compiling and packaging code to publishing web sites.
    See all alternatives