Make functions/methods yieldable.
npm install make-yieldable --save
Here is an example how to use yieldable with an object method:
var yieldable = require('make-yieldable');
var SomeClass = require('some-package').SomeClass;
var koa = require('koa');
var app = koa();
app.use(function *() {
// do something...
var myObj = new SomeClass();
this.body = yield yieldable(myObj.someFunc, myObj, ['some', 'arguments'])
});And if you want to use a static function:
var yieldable = require('make-yieldable');
var readFile = require('fs').readFile;
var koa = require('koa');
var app = koa();
app.use(function *() {
// do something...
this.body = yield yieldable(readFile, ['/path/to/file...']);
});MIT