# rollup-plugin-sourcemaps

> Rollup plugin for grabbing source maps from sourceMappingURLs

Latest version **0.6.3** (published 2020-10-07) · MIT license · 0 weekly downloads

## Install

```sh
npm install rollup-plugin-sourcemaps
pnpm add rollup-plugin-sourcemaps
yarn add rollup-plugin-sourcemaps
bun add rollup-plugin-sourcemaps
```

## Health

**Score 30/100 (F)** — status: abandoned.

Positive: has types; esm support; no vulnerabilities; high quality score.

Warnings: low downloads; pre 1.0.

Negative: abandoned; low maintenance score.

## Facts

| | |
|---|---|
| Version | 0.6.3 |
| Published | 2020-10-07 |
| First published | 2016-06-19 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | >=10.0.0 |
| Dependencies | 2 |
| Unpacked size | 17.3 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 68 |
| Author | Max Davidson |
| Maintainers | maxdavidson |
| Keywords | rollup, rollup-plugin, sourcemap, source-map, sourceMappingURL |

## Links

- npm: https://www.npmjs.com/package/rollup-plugin-sourcemaps
- Repository: https://github.com/maxdavidson/rollup-plugin-sourcemaps
- Homepage: https://github.com/maxdavidson/rollup-plugin-sourcemaps#readme
- Issues: https://github.com/maxdavidson/rollup-plugin-sourcemaps/issues
- npm.io page: https://npm.io/package/rollup-plugin-sourcemaps

## Dependencies (2)

- [source-map-resolve](https://npm.io/package/source-map-resolve.md) ^0.6.0
- [@rollup/pluginutils](https://npm.io/package/@rollup/pluginutils.md) ^3.0.9

## Alternatives

- [base64url](https://npm.io/package/base64url.md) — 6.1M weekly downloads
- [get-installed-path](https://npm.io/package/get-installed-path.md) — 502.9K weekly downloads
- [@uppy/url](https://npm.io/package/@uppy/url.md) — 185.8K weekly downloads
- [@d3fc/d3fc-shape](https://npm.io/package/@d3fc/d3fc-shape.md) — 16.2K weekly downloads
- [localizer](https://npm.io/package/localizer.md) — 226 weekly downloads

## Recent versions

- 0.6.3 (latest) — 2020-10-07
- 0.6.2 — 2020-05-08
- 0.6.1 — 2020-05-01
- 0.6.0 — 2020-04-30
- 0.5.0 — 2020-01-03
- 0.4.2 — 2017-04-09
- 0.4.1 — 2016-09-14
- 0.4.0 — 2016-09-12
- 0.3.7 — 2016-08-28
- 0.3.6 — 2016-08-09
- 0.3.5 — 2016-07-13
- 0.3.4 — 2016-06-25
- 0.3.3 — 2016-06-21
- 0.3.2 — 2016-06-20
- 0.3.1 — 2016-06-19
- … 4 more at https://npm.io/package/rollup-plugin-sourcemaps/versions

## README

# rollup-plugin-sourcemaps

[![npm](https://img.shields.io/npm/v/rollup-plugin-sourcemaps.svg)](https://www.npmjs.com/package/rollup-plugin-sourcemaps)
[![Build Status](https://img.shields.io/travis/maxdavidson/rollup-plugin-sourcemaps/master.svg)](https://travis-ci.org/maxdavidson/rollup-plugin-sourcemaps)
[![Coverage Status](https://img.shields.io/coveralls/maxdavidson/rollup-plugin-sourcemaps/master.svg)](https://coveralls.io/github/maxdavidson/rollup-plugin-sourcemaps?branch=master)


[Rollup](https://rollupjs.org) plugin for loading files with existing source maps.
Inspired by [webpack/source-map-loader](https://github.com/webpack/source-map-loader).

Works with rollup 0.31.2 or later.

If you use [rollup-plugin-babel](https://github.com/rollup/rollup-plugin-babel),
you might be able to use the [`inputSourceMap`](https://babeljs.io/docs/en/options#inputsourcemap) option instead of this plugin.

## Why?

- You transpile your files with source maps before bundling with rollup
- You consume external modules with bundled source maps

## Usage

```javascript
import sourcemaps from 'rollup-plugin-sourcemaps';

export default {
  input: 'src/index.js',
  plugins: [sourcemaps()],
  output: {
    sourcemap: true,
    file: 'dist/my-awesome-package.js',
  },
};
```

---
_Source: https://npm.io/package/rollup-plugin-sourcemaps · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._