Registry / devops / rollup-plugin-sass-migrator

rollup-plugin-sass-migrator

library1.0.5jsnpmunverified

Rollup/Vite plugin to run the sass-migrator tool on SASS files during development and build, primarily to eliminate deprecation warnings from the SASS compiler. Version 1.0.5 (stable) has a peer dependency on sass-migrator ^1. Designed to simplify automatic migration by integrating into the build pipeline, with special support for Quasar projects via a convenience function. Unlike manual migration, it automates migration on every build, ensuring existing warnings are resolved.

devops

npm install rollup-plugin-sass-migrator

package ↗

INSTALL

IMPORT

SIG · ROLLUP-PLUGIN-SASS

rollup-plugin-sass-migrator

devopsjavascriptv1.0.5

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.

sassMigrator

✓ import { sassMigrator } from 'rollup-plugin-sass-migrator'

✗ import sassMigrator from 'rollup-plugin-sass-migrator'

Named export, not default. Available in ES modules.

sassMigratorQuasar

✓ import { sassMigratorQuasar } from 'rollup-plugin-sass-migrator'

✗ const sassMigratorQuasar = require('rollup-plugin-sass-migrator')

ESM-only; require will not work. This is a convenience function for Quasar projects.

sassMigrator (Rollup)

✓ const { sassMigrator } = require('rollup-plugin-sass-migrator');

✗ const sassMigrator = require('rollup-plugin-sass-migrator').default;

CJS destructuring works in Rollup context; do not use .default.

Basic Vite plugin setup that runs sass-migrator on a specific index SASS file, with debug and dry run flags.

// vite.config.js import { defineConfig } from 'vite'; import { sassMigrator } from 'rollup-plugin-sass-migrator'; export default defineConfig({ plugins: [ sassMigrator({ indexPath: 'node_modules/quasar/src/css/index.sass', debug: false, dryRun: false, }) ] });

Debug

Known issues

breakingPeer dependency 'sass-migrator' is required but may be missing if not installed.

fix

Install peer dependency: npm install -D sass-migrator or yarn add -D sass-migrator

affects: >=1.0.0

gotchaPlugin only supports ESM imports; CommonJS require may fail in some setups.

fix

Use import syntax or ensure your build tool handles CJS require of ESM packages (e.g., using a bundler like Rollup).

affects: >=1.0.0

gotchaThe plugin does not automatically detect sass-migrator configuration; you must specify indexPath or use the Quasar convenience function.

fix

Pass either indexPath option to sassMigrator or use sassMigratorQuasar() for Quasar projects.

affects: >=1.0.0

Errors

Common errors & fixes

Error: Cannot find module 'sass-migrator'

Missing peer dependency sass-migrator

fix

npm install -D sass-migrator

TypeError: sass_migrator is not a function

Importing default export instead of named export

fix

Use import { sassMigrator } from 'rollup-plugin-sass-migrator'

Upgrade

Version history

1.0.5latest on npm

Audit

Dependencies

sass-migratorrequiredPeer dependency; the plugin runs the sass-migrator CLI tool.

Agent activity

4 hits · last 30 days

node

Resources

packagehttps://www.npmjs.com/package/rollup-plugin-sass-migrator ↗