.babelrc

{
  "presets": [
    ["@babel/env", {
      "targets": {
        "node": "10.0"
      },
      "shippedProposals": true,

    }]
  ],
  "ignore": [
    "src/assets"
  ],
  "overrides": [{
    "test": "./src/helpers/import-helper.js",
    "presets": [
      ["@babel/env", {
        "targets": {
          "node": "10.0"
        },
        "shippedProposals": true,
        "exclude": ["proposal-dynamic-import"],
      }]
    ],
  }]
}