let ignore = [`**/dist`] // Jest needs to compile this code, but generally we don't want this copied // to output folders if (process.env.NODE_ENV !== `test`) { ignore.push(`**/__tests__`) } module.exports = { sourceMaps: true, presets: ["babel-preset-gatsby-package"], overrides: [ { test: "**/*.ts", plugins: [["@babel/plugin-transform-typescript", { isTSX: true }]], }, ], ignore, }