ember-rollup

library3.0.0jsnpmunverified

Ember addon that uses Rollup to bundle ES6/ES2015 runtime dependencies for ember-cli addons. Version 3.0.0 is the latest stable release. Developed primarily by asakusuma, it wraps addon exports so that ES module dependencies can be imported under a namespaced path (e.g., 'my-addon/my-module'). Supports custom Rollup entry points and optional opt-out of namespacing for shared modules. Handles Babel transpilation automatically. Suitable for ember-cli addon authors needing to bundle modern JavaScript dependencies. The package is a utility function, not a typical Ember addon, and requires Node 10+.

devops

npm install ember-rollup

github ↗package ↗

INSTALL

IMPORT

SIG · EMBER-ROLLUP

ember-rollup

devopsjavascriptv3.0.0

Install

—

Import

—

Disk

—

Pass rate

0/ 6

Env Coverage0 / 6

glibc

18–22

musl

18–22

Install & Compatibility

Where this runs

tested against v? · npm install

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

node 18–223 runs

build_error

glibc

node 18–223 runs

build_error

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

default

✓ const emberRollup = require('ember-rollup');

✗ import emberRollup from 'ember-rollup'; (will work only if package is ESM-compatible, but it's CJS)

Package is CommonJS; use require(). Default export is a function.

default with ES modules

✓ import emberRollup from 'ember-rollup'; // if project supports CJS interop

Some bundlers/TypeScript may allow default import, but the correct CJS pattern is require().

require

✓ const emberRollup = require('ember-rollup');

✗ const { emberRollup } = require('ember-rollup'); (there is no named export)

The package exports a single function as the module.exports.

Shows basic usage of ember-rollup to wrap an addon's index.js with runtime dependencies.

// my-addon/index.js const emberRollup = require('ember-rollup'); const runtimeDependencies = ['my-module', 'rsvp']; module.exports = emberRollup(runtimeDependencies, { name: 'my-addon', isDevelopingAddon: () => true, options: {} }); // my-addon/app/my-thing.js import myModule from 'my-addon/my-module'; import RSVP from 'my-addon/rsvp';

Debug

Known issues

breakingVersion 3.0.0 drops support for Node <10 and may have different rollup config expectations.

fix

Upgrade Node to 10+ and ensure rollup.config.js is not relied upon; ember-rollup handles rollup internally.

affects: >=3.0.0

deprecatedThe `jsnext:main` field is deprecated in favor of `module` in package.json. ember-rollup checks `module` first.

fix

If using a package with only `jsnext:main`, it still works but consider migrating to `module`.

affects: *

gotchaIf a dependency does not provide `jsnext:main` or `module`, ember-rollup falls back to `main` and treats it as CommonJS. This may break tree-shaking.

fix

Use `rollupEntry` option to manually specify an ES module entry point.

affects: *

gotchaNamespacing is on by default; if two addons bundle the same module, they get separate copies unless namespaced is false.

fix

Set `namespaced: false` on the dependency config to force a single version in the app.

affects: *

Errors

Common errors & fixes

Cannot find module 'ember-rollup'

ember-rollup is not installed or not in node_modules.

fix

Run `npm install --save ember-rollup` or add it to `dependencies` in package.json.

RollupError: Could not resolve entry module

The `rollupEntry` path does not exist or package.json missing `jsnext:main`/`module`.

fix

Verify the package has an ES module entry or set `rollupEntry` to a valid path.

Upgrade

Version history

3.0.0latest on npm

Audit

Dependencies

rolluprequiredCore bundler used to roll up ES modules

Agent activity

4 hits · last 30 days

node

Resources

githubhttps://github.com/asakusuma/ember-rollup ↗

packagehttps://www.npmjs.com/package/ember-rollup ↗