gulp-task-err-handler/handler.js

gulp4.series, gulp4.parallel, gulp4.task error handling gulp-task.

"use strict";
const gulp = require('gulp');
function wrapper(fn, listener) {
    return () => {
        gulp.once('error', listener);
        return new Promise((resolve, reject) => {
            gulp.series(fn, (done) => {
                done();
                resolve();
            })();
        }).finally(() => {
            gulp.removeListener('error', listener);
        });
    };
}
module.exports = wrapper;