gulp-terser-scoped

npm install gulp-terser-scoped

gulp-terser-scoped

compress code in closure function

const GulpTerser=require('gulp-terser-scoped');
gulp.task('compress', () => {
    return gulp.src('./dist/*.js')
        .pipe(GulpTerser({
            compress: {
                drop_console: true,
                drop_debugger: true,
                global_defs: {
                    DEBUG: false
                }
            },
            output: {
                ascii_only: true
            }
        }))
        .pipe(gulp.dest('./dist'));
});