SyntaxError: Unexpected token import URGENT

I've integrated your plugin, but it fails to run with tests - hope that info below will be sufficient:

✗ npm run test __tests__/components/Editor.test.js

> gigatables-react@2.6.1 test /Users/arthur/www/gigatables_react
> jest --updateSnapshot --verbose "__tests__/components/Editor.test.js"

 FAIL  __tests__/components/Editor.test.js
  ● Test suite failed to run

    /Users/arthur/www/gigatables_react/node_modules/rc-slider/es/Handle.js:1
    ({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,global,jest){import _extends from 'babel-runtime/helpers/extends';
                                                                                             ^^^^^^
    SyntaxError: Unexpected token import

      at transformAndBuildScript (node_modules/jest-runtime/build/transform.js:320:12)
      at Object.<anonymous> (src/components/plugins/RcSlider.js:7:41)
      at Object.<anonymous> (src/components/form/Editor.js:16:43)

  "devDependencies": {
    "babel": "^6.23.0",
    "babel-core": "^6.26.0",
    "babel-jest": "^18.0.0",
    "babel-loader": "^7.1.2",
    "babel-plugin-transform-class-properties": "^6.24.1",
    "babel-preset-es2015": "^6.22.0",
    "babel-preset-react": "^6.23.0",
    "babel-preset-stage-0": "^6.24.1",
    "babel-runtime": "^6.26.0",

Though plugin is smoothly suitable for specific component in my app, I don't see other escape rather then uninstall rc-slider, if that won't be fixed - can't afford to fail tests on one of main components.

Start by running npm run test tests/components/Editor.test.js and inspect the failure in node_modules/rc-slider/es/Handle.js. Trace the imports through src/components/plugins/RcSlider.js and src/components/form/Editor.js, then verify the affected test suite completes without the Unexpected token import error.