forEvery

forEach loops in Promise notation

Appends onto Array.prototype with .forEvery

Information

Package	forevery
Description	forEvery - forEach with promises
Node Version	>= 0.10

Usage

Node.js

Install

npm install forevery --save

Browser

Include a src to forevery.js

html

<script src="forevery.js"></script>

jade

script(src="forevery.js")

Examples

Basic .then()

var array = ["first", "second", "third"];
array.forEvery(function(key, value, array) {
  doSomething(value);
}).then(function(data) {
  nextFunction();
});

Basic .done()

var array = ["first", "second", "third"];
array.forEvery(function(key, value, array) {
  doSomething(value);
}).done(function(data) {
  nextFunction();
});

Catch error .catch()

var array = ["first", "second", "third"];
array.forEvery(function(key, value, array) {
  doSomething(value);
}).catch(function(err){
  doSomethingWith(err);
});

Other Examples including browser usage

API

Array.forEvery (Function(key, value, array))

Array.forEvery Function

Action function to occur every iteration

array = [];
myArray.forEvery(function(k, v){
  array.push(v);
});

.then()

Promise

array = [];
myArray.forEvery(function(k, v){
  array.push(v);
}).then(function(data){
  // forEvery function finished
  // Do something with `data`
});

.done()

Promise

array = [];
myArray.forEvery(function(k, v){
  array.push(v);
}).then(function(data){
  // forEvery function finished - end promise
  // Do something with `data`
});

.catch()

Promise

array = [];
myArray.forEvery(function(k, v){
  array.push(v);
}).catch(function(err){
  // forEvery function errored
  // Do something with `err`
});

Build

npm install gulp -g

$ gulp

forevery.js will now be built

Tests

Mocha + should.js

Node and browser testing

Node:

$ npm test

Browser:

test/browser/index.html

Or: raw-git

LICENSE

(MIT License)

Copyright (c) 2015 Steve Lacy me@slacy.me

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.