old_contents: import rollupString from 'rollup-plugin-string';
  import sourcemaps from 'rollup-plugin-sourcemaps';
  
  export default {
      entry: 'build/lib/js/index.js',
      format: 'es',
      external: ['three', 'jszip'],
      dest: 'dist/lib/microtome-lib.js',
      sourceMap: true,
      moduleName: "microtome",
      plugins: [
          // customResolver(),
          rollupString({
              // Required to be specified
              include: 'build/lib/js/**/*.glsl',
          }),
          sourcemaps()
      ],
      paths: {
          "three": "/lib/js/three",
          "jszip": "/lib/js/jszip"
      }
  };
  
new_contents: import rollupString from 'rollup-plugin-string';
  import sourcemaps from 'rollup-plugin-sourcemaps';
  
  export default {
      entry: 'build/lib/js/microtome/index.js',
      format: 'es',
      external: ['three', 'jszip'],
      dest: 'dist/lib/microtome.js',
      sourceMap: true,
      moduleName: "microtome",
      plugins: [
          // customResolver(),
          rollupString({
              // Required to be specified
              include: 'build/lib/js/microtome/**/*.glsl',
          }),
          sourcemaps()
      ],
      paths: {
          "three": "/lib/js/three",
          "jszip": "/lib/js/jszip"
      }
  };
  
subject: Fix up rollup lib