Adding an "after" callback

Interceptors are a nice way to add some behaviours before and after a Request. But there is no way to do the same thing for a single resource. There is a callback before wich is nice to display a loader but there is no after callback 😦

The idea would be to clone https://github.com/vuejs/vue-resource/blob/master/src/http/interceptor/before.js giving the response as a callback.

I can do the PR myself but I want to know if it would be accepted. Maybe you think people should use their own after interceptor.

[leixu2txtek]

@Grafikart Where this code is placed ? thx.

[bentarik]

@leixu2txtek you can add it in the main.js like this

Vue.http.interceptors.push((request, next) => { next((response) => { if (request.after) { request.after.call(this, response) } }) })

or create a function like this in the vue-resource.esm.js

function after (request, next) { next((response) => { if (isFunction(request.after)) { request.after.call(this, request);}})}

you need to add these as well

Http.interceptor = {before: before, after: after, method: method, jsonp: jsonp, json: json, form: form, header: header, cors: cors}; Http.interceptors = ['before','after' ,'method', 'jsonp', 'json', 'form', 'header', 'cors'];