viewability/.babelrc

Returns how viewable an element is

{
  "env": {
    "test": {
      "plugins": [
        ["istanbul", {
          "exclude": [
            "**/*-spec.js"
          ]
        }]
      ]
    }
  },
  "presets": [
    ["@babel/preset-env", {
      "useBuiltIns": "entry"
    }]
  ]
}