const chalk = require('chalk'); // check that fsevents is available if we're on macOS if (process.platform === 'darwin') { try { require.resolve('fsevents'); } catch (e) { console.error(`${chalk.red('error')} Dependency postinstall check failed.`); console.error( chalk.red(` The fsevents driver is not installed properly. If you are running a new version of Node, please ensure that it is supported by the fsevents library. You can try installing again with \`${chalk.cyan('yarn install --force')}\` `) ); process.exit(1); } } console.log(`${chalk.green('success')} Dependency postinstall check passed.`);