.eslintrc.js

module.exports = {
  parser: "babel-eslint",
  extends: ["eslint:recommended", "prettier"],
  plugins: ["jest"],
  globals: {
    process: true,
    console: true,
    module: true,
    Promise: true,
    exports: true,
    Buffer: true,
    Set: true
  },
  env: {
    "jest/globals": true
  }
};