same-time

Call functions in parallel and store the results.

If you want to run async functions synchronously, check out one-by-one.

Installation

$ npm i same-time

Example

// Dependencies
var SameTime = require("same-time");

// Run functions same time and output the results
SameTime([
    function (cb) {
        setTimeout(function() {
            cb(null, "Something async")
        }, 3000);
    }
  , function (cb) {
        setTimeout(function() {
            cb(new Error("An error."))
        }, 500);
    }
  , function (cb) {
        setTimeout(function() {
            cb(null, null, 42)
        }, 2000);
    }
], function (err, data, something) {
    console.log(err, data, something);
    // After 3 seconds
    // [ null, [Error: An error.], null ] [ 'Something async', , null ] [ , , 42 ]
});

Documentation

SameTime(arr, cb)

Calls functions in parallel and stores the results.

Params

• Array arr: An array of functions getting the callback parameter in the first argument.
• Function cb: The callback function called with:
• first parameter: null if there were no errors or an array containing the error values
• 1 ... n parameters: arrays containing the callback results

Return

• SameTime The SameTime function.

How to contribute

Have an idea? Found a bug? See how to contribute.

License

KINDLY © Ionică Bizău–The LICENSE file contains a copy of the license.