vue-baidu-analytics/node_modules/rollup-plugin-banner2/dist/rollup-plugin-banner2.cjs.js

'use strict';

function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }

var MagicString = _interopDefault(require('magic-string'));

const defaultOptions = {
  sourcemap: true,
};
function banner2(resolveBanner, userOptions) {
  const opts = { ...defaultOptions, ...userOptions || {} };

  return {
    name: 'banner2',
    async renderChunk(code, chunk, options) {
      const banner = await resolveBanner(chunk, options);
      if (!banner) return { code, map: null }
      if (!opts.sourcemap) return banner + code

      const magicString = new MagicString(code);
      magicString.prepend(banner);

      return {
        code: magicString.toString(),
        map: magicString.generateMap({ hires: true }),
      }
    },
  }
}

module.exports = banner2;