fist-fistlabs_unit_serial

fist-fistlabs_unit_serial

fist-fistlabs_unit_serial is a fist plugin that provides abstract unit _fistlabs_unit_serial.

##Usage

$ npm i fist-fistlabs_unit_serial

app.install('fist-fistlabs_unit_serial');
app.unit({
    base: '_fistlabs_unit_serial',
    name: 'foo',
    series: ['foo', 'bar'],
    foo: function (track, context) {
        return 1;
    },
    bar: function (track, context) {
        return context.prev + 1;
    }
});

• Inherit from _fistlabs_unit_serial
• Define steps which elements is unit function members names.
• Define the methods which represents execution series.

After each step the unit keep previous step returned value in context.prev property. Last step result is a unit execution result. If one of steps was rejected, the unit will try to call e<stepName> method as fallback if exists, but other methods will not be called. To stop steps execution propagation, call context.series.clear()

Any step can be asynchronous if returned promise

LICENSE MIT