Cherry picking uniq with babel-plugin-lodash

.babelrc

{
  "presets": [
    ["env", {
      "targets": {
        "browsers": ["chrome 58"]
      },
      "modules": false
      }]
    ],
    "plugins": [
      "lodash",
      "transform-class-properties",
      "transform-object-rest-spread"
    ]
  }

graphql-tools-src-schemaGenerator.ts

import { DocumentNode, parse, print, Kind, DefinitionNode } from 'graphql';
import { uniq } from 'lodash';
import { buildASTSchema, extendSchema } from 'graphql';
import {
  GraphQLScalarType,
  getNamedType,
  GraphQLObjectType,
  GraphQLSchema,
  GraphQLResolveInfo,
  GraphQLField,
  GraphQLFieldResolver,
  GraphQLType,
  GraphQLInterfaceType,
  GraphQLFieldMap,
} from 'graphql';
import {
  IExecutableSchemaDefinition ,
  ILogger,
  IResolvers,
  ITypeDefinitions,
  ITypedef,
  IFieldIteratorFn,
  IConnectors,
  IConnector,
  IConnectorCls,
  IResolverValidationOptions,
} from './Interfaces';

import { deprecated } from 'deprecated-decorator';

// rest omitted

package.json

"dependencies": {
  "graphql-tools": "^1.0.0",
},
"devDependencies": {
    "babel-cli": "^6.24.1",
    "babel-core": "^6.24.1",
    "babel-loader": "^7.0.0",
    "babel-plugin-lodash": "^3.2.11",
    "babel-plugin-transform-class-properties": "^6.24.1",
    "babel-plugin-transform-object-rest-spread": "^6.23.0",
    "babel-preset-env": "^1.5.1",
    "lodash-webpack-plugin": "^0.11.4",
    "uglify-js": "git://github.com/mishoo/UglifyJS2.git#harmony-v2.8.22",
    "uglifyjs-webpack-plugin": "^0.4.3",
    "webpack": "^2.6.1",
    "webpack-bundle-analyzer": "^2.8.2"
  }

webpack.config.js

const path = require('path');
const LodashModuleReplacementPlugin = require('lodash-webpack-plugin');

module.exports = {
  entry: './src/index.js',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'bundle.js',
    library: 'Library',
    libraryTarget: 'umd'
  },
  module: {
    rules: [{
      loader: "babel-loader",
      test: /\.js$/, exclude: /node_modules/,
      options: {
        plugins: ['lodash']
      }
    }]
  },
  plugins: [
    new LodashModuleReplacementPlugin
  ]
};