const { cypressEsbuildPreprocessor } = require('cypress-esbuild-preprocessor'); const path = require('path'); module.exports = (on, config) => { on( 'file:preprocessor', cypressEsbuildPreprocessor({ esbuildOptions: { // optional tsconfig for typescript support and path mapping (see https://github.com/evanw/esbuild for all options) tsconfig: path.resolve(__dirname, '../../tsconfig.json'), }, }), ); };