I am organizing a small enterprise application but would like to be as DRY as possible. As a result, I've been looking at mixin libraries.  I came across this library and thought it might be a good option as it allows you to mix in and out at r...

I've been using the module pattern for a while, but recently have started wanting to mix in functions and properties into them to increase code re-use.  I've read some good resources on the subject, but still am a bit uncertain as to the best...

I'm using Ember CLI 1.13 and I'm attempting to create a router mixin in an addon that binds to the willTransition hook, but the issue I'm encountering is not limited to this event.   At this point the mixin looks like such:  import Ember...

If I create an Object A:  let A = {};   And want to mix in methods from other Objects B and C:  let B = {     foo() {         alert("Boo!");     } }; let C = {     bar() {         alert("No!");     } };   Normally I would call:  Objec...

I got some trouble with compostions and mixin. For examples, lets imagine that we have a AHero and Hero1 object. All heroes can move, so AHero.move() is a thing. And now, at a moment of the dev, I want to add the possibility to stun and beStunned. So...

I want to dynamically set the title of the window for each route, so in each routes: [] child object I have a meta: { title: ... } object.  For example:  routes: [ {   path: 'profile/:id',   name: 'Profile',   component: Profile,   me...

As part of an RPG game back-end, I want to be able to apply temporary effects to the characters. The nature of these effects could vary quite a lot, but I want to keep the method of defining them very straightforward.  I'm using custom event hand...

I have a Vue.js application which loads a list of items, and each item is passed as a prop to a Vue component.  I figured out that by using mixins I can share common component properties, like computed,created, etc.  Now, I'm trying to sort the l...

I have some top-level component (RegisrationPage) with state, which pass it state/props to dump bottom-level components (InputField, Dropdown, Datepicker). Bottom-level components change RegistrationPage's state with help of callbacks.  Problem:...

Trying to create a mixin, for a complex feature in a library.  This was working for me:  const proto = Object.create(Function.prototype);   but now I need to do some multiple inheritance such that an object inherits from both the Function prototype a...