const { execSync } = require('child_process'); /** * The npm `prepare` script needs to run a build to support installing * a package from git repositories (this is dumb but a limitation of how * npm behaves). We don't want to run these in CI though because * building is slow so this script will skip the build when the * `SKIP_PREPARE` environment variable has been set. */ if (!process.env.SKIP_PREPARE) { execSync('webpack --config webpack.prod.js', { stdio: 'inherit' }); }