Porting Promise.all functionality from AngularJs to VueJs

To port the Promise.all functionality from AngularJS to Vue.js, you can follow these steps:

1. Import the Promise object from the es6-promise library in your Vue.js component.

2. Create a method that takes an array of promises as an argument.

3. Inside the method, use the Promise.all method along with the array of promises as its parameter.

4. Return the result of the Promise.all method, which will be a new promise that resolves when all the promises in the array have resolved, or rejects with the reason of the first promise that rejects.

5. You can then use this method in your Vue.js component to handle multiple asynchronous operations concurrently.