.babelrc.js

module.exports = {
  inputSourceMap: true,
  presets: ["@babel/preset-react", "@babel/preset-typescript"],
  plugins: [
    "lodash",
    ["@babel/proposal-class-properties", { loose: true }],
    "@babel/transform-arrow-functions",
    "@babel/transform-block-scoping",
    "@babel/transform-classes",
    "@babel/transform-computed-properties",
    "@babel/transform-destructuring",
    "@babel/transform-parameters",
    "@babel/transform-shorthand-properties",
    "@babel/transform-spread",
    "@babel/transform-template-literals",
    "@babel/proposal-object-rest-spread",
    "@babel/proposal-optional-chaining",
    "@babel/plugin-proposal-export-namespace-from",
  ],
  ignore: ["**/*.d.ts"],
  env: {
    commonjs: {
      plugins: [
        [
          "@babel/transform-modules-commonjs",
          {
            strict: false,
            allowTopLevelThis: true,
          },
        ],
      ],
    },
  },
};