pipex

pipex

simple function pipelining module that simplify the callback in nodejs

About

Install

npm install pipex --save

How to use

var pipex = require('pipex');

pipex(function start(ctx){
    console.log('start here and if successful call \'resolve\'');
    ctx.resolve('hello');
}).then(function (ctx, val){
    console.log(val);
    console.log('this will print hello');
    ctx.resolve(val + ' world');
}).then(function (ctx, val) {
    console.log(val);
    console.log('this will print hello world apparently');
    ctx.resolve(val, val + ' againe');
}).then(function (ctx, val0, val1) {
    console.log(val1);
    console.log('this will print hello world again');
    ctx.reject('hello');
}).then(function (ctx, val){
    console.log('this will skipped');
}).catch(function (ctx, val){
    console.log(val);
    console.log('this will print hello');
}).execute();