import mware from 'mware';
const { use, run } = mware();

// add middleware
use((ctx, next) => {
    console.assert(ctx === context);

    return next();                     // next middleware
    return next(null, true);           // stop the stack
    return next(new Error('oopsies')); // stop and report error
});

// run stack
const context = {};
run([context], (err) => {
    if (err) throw err;
    console.log('stack complete');
});