{
    "presets": [
      ["@babel/preset-env", {
        "modules": false,
        "targets": {
          "browsers": ["> 1%", "last 2 versions", "not ie <= 8"]
        }
      }]
    ],
    "plugins":["@babel/plugin-transform-runtime"],
    "env": {
      "development": {
        "plugins": [
          "dynamic-import-node",
          "@babel/plugin-proposal-optional-chaining"
        ]
      }
    }
  }
