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Grunt

7.5K
5.2K
+ 1
697
rollup

908
155
+ 1
16
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Grunt vs rollup: What are the differences?

What is Grunt? 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.

What is rollup? The next-generation JavaScript module bundler. It is a module bundler for JavaScript which compiles small pieces of code into something larger and more complex, such as a library or application. It uses the new standardized format for code modules included in the ES6 revision of JavaScript, instead of previous idiosyncratic solutions such as CommonJS and AMD.

Grunt and rollup belong to "JS Build Tools / JS Task Runners" category of the tech stack.

Grunt is an open source tool with 11.9K GitHub stars and 1.55K GitHub forks. Here's a link to Grunt's open source repository on GitHub.

Medium, Twitter, and Udemy are some of the popular companies that use Grunt, whereas rollup is used by Repro, Yummypets, and Elementum. Grunt has a broader approval, being mentioned in 796 company stacks & 430 developers stacks; compared to rollup, which is listed in 12 company stacks and 4 developer stacks.

Decisions about Grunt and rollup

We mostly use rollup to publish package onto NPM. For most all other use cases, we use the Meteor build tool (probably 99% of the time) for publishing packages. If you're using Node on FHIR you probably won't need to know rollup, unless you are somehow working on helping us publish front end user interface components using FHIR. That being said, we have been migrating away from Atmosphere package manager towards NPM. As we continue to migrate away, we may publish other NPM packages using rollup.

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Pros of Grunt
Pros of rollup
  • 288
    Configuration
  • 176
    Open source
  • 166
    Automation of minification and live reload
  • 60
    Great community
  • 7
    SASS compilation
  • 3
    Makes it easy to publish packages
  • 3
    Easier configuration
  • 2
    Better tree shaking
  • 2
    Provides smaller bundle size
  • 1
    Produces very clean code
  • 1
    Very reliable
  • 1
    Very robust Plugin-API (years old Plugins still work)
  • 1
    Very flexible
  • 1
    Was built with ESM-Modules in mind
  • 1
    Integrates seamlessly with SystemJS

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Cons of Grunt
Cons of rollup
  • 1
    Poor mindshare/community support
  • 1
    No clear path for static assets
  • 1
    No Loader like Webpack (need to use sjs or ESM imports)
  • 1
    Almost everything needs to be a Plugin
  • 1
    Manual Chunking is a bit buggy

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- No public GitHub repository available -

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 rollup?

It is a module bundler for JavaScript which compiles small pieces of code into something larger and more complex, such as a library or application. It uses the new standardized format for code modules included in the ES6 revision of JavaScript, instead of previous idiosyncratic solutions such as CommonJS and AMD.

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What companies use Grunt?
What companies use rollup?
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What tools integrate with Grunt?
What tools integrate with rollup?

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What are some alternatives to Grunt and rollup?
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