What is the best approach for managing multiple HTTP requests in my specific situation?

I have a query about handling multiple HTTP requests in my code to ultimately get the desired result.

Here is an outline of my approach:

var customer[];

var url = '/api/project/getCustomer';
    getProject(url)
        .then(function(data){
             var id = data.id 
             //more code
             getCustomer(id) 
                 .then(function(customer) {
                     //more code
                     customer.push(customer)
                  }


         }



var getProject = function(url) {
    return $http.get(url);
}

var getCustomer = function(id) {
    return $http.get('/api/project/getDetail' + id);
}

While my current implementation works, I find that it involves nesting multiple .then methods in my code. I am curious if there is a more efficient way to achieve this outcome. Thank you for your insights!

Answer №1

Discover a superior method :)

obtainProject(url)
  .then(function(data){
     var id = data.id 
     //additional lines of code
     return fetchCustomer(id);
  })
  .then(function(customer) {
     //additional lines of code
     customer.append(customer)
  });

This approach is effective because .then generates a promise, allowing you to chain another .then.

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