d3-force-attract/rollup.config.js

Attraction force for d3.forceSimulation.

import babel from 'rollup-plugin-babel';
import babelrc from 'babelrc-rollup';
// import istanbul from 'rollup-plugin-istanbul';

let pkg = require('./package.json');
let external = Object.keys(pkg.dependencies);

export default {
  entry: './index.js',
  plugins: [
    babel(babelrc())
    // istanbul({
    //   exclude: ['test/**/*', 'node_modules/**/*']
    // })
  ],
  external: external,
  targets: [
    {
      dest: pkg['main'],
      format: 'umd',
      moduleName: 'd3',
      sourceMap: true
    },
    {
      dest: pkg['jsnext:main'],
      format: 'es',
      sourceMap: true
    }
  ]
};