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Decisions about JSPM and rollup

Abigail Watson
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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Learn MorePros of JSPM
Pros of rollup
Pros of JSPM
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Pros of rollup
- Makes it easy to publish packages4
- Easier configuration3
- Better tree shaking2
- Provides smaller bundle size2
- Integrates seamlessly with SystemJS1
- Produces very clean code1
- Very reliable1
- Very robust Plugin-API (years old Plugins still work)1
- Very flexible1
- Was built with ESM-Modules in mind1
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Cons of JSPM
Cons of rollup
Cons of JSPM
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Cons of rollup
- No clear path for static assets1
- No Loader like Webpack (need to use sjs or ESM imports)1
- Almost everything needs to be a Plugin1
- Manual Chunking is a bit buggy1
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What is JSPM?
It is a package manager for the SystemJS universal module loader, built on top of the dynamic ES6 module loader. You can load npm packages in modern browsers with the native browser ES module loader.
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 JSPM?
What companies use rollup?
What companies use JSPM?
What companies use rollup?
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What tools integrate with JSPM?
What tools integrate with rollup?
What tools integrate with JSPM?
No integrations found
What tools integrate with rollup?
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What are some alternatives to JSPM and rollup?
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.
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.
Bower
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.
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.
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.