next-async-queue

Async queue for next.

installation

npm install -S @feizheng/next-async-queue

apis

| api | params | description | | ------ | --------- | ------------------------------------- | | run | items | Run a list of async functions | | repeat | fn, count | Get a repeat functions | | wrap | [fn,fn] | Wrap an list of functions to runnable |

status

| status | name | code | description | | ------ | ---- | ---- | ----------------------------- | | LOAD | load | 1 | Status when task is running | | DONE | done | 0 | Status when all task has done |

usage

import NxAsyncQueue from '@feizheng/next-async-queue';

var fn1 = function(next){
  setTimeout(function(){
    console.log(123,'1s');
    next({ result: 1});
  },1000);
};

var fn2 = function(next){
  setTimeout(function(){
    console.log(456,'2s');
    next({ result: 2});
  },1000);
};

var fn3 = function(next){
  setTimeout(function(){
    console.log(789,'3s');
    next({ result: 3});
  },1000);
};

NxAsyncQueue.run(fn1, fn2, fn3).then((res) => {
  console.log(res);
});

// results:
// 123 1s
// 456 2s
// 789 3s
// [ { result: 1 }, { result: 2 }, { result: 3 } ]