babel.config.cjs

// Microbundle uses its own Babel config, so we need to make sure we use this only for tests
module.exports =
  process.env.NODE_ENV === "test"
    ? {
        presets: [
          [
            "@babel/preset-env",
            {
              targets: {
                node: "current",
              },
            },
            "@babel/preset-react",
          ],
          "@babel/preset-typescript",
        ],
        plugins: [
          [
            "@babel/plugin-transform-runtime",
            {
              regenerator: true,
            },
          ],
          "@babel/plugin-proposal-class-properties",
          "@babel/plugin-proposal-export-default-from",
          ["@babel/plugin-transform-react-jsx"],
        ],
      }
    : {};