Promise based AJAX library

Extremely simple to use library for AJAX request that's based on ES2015 Promises.

GET Method

If second argument is boolean true the browser will send request for data in JSON format. If argument remains empty it will just return text.

Also to set custom headers you can pass it an object with headers key that also should be an object.

Sample usage

ajaxify.get("http://jsonplaceholder.typicode.com/posts/", true)
  .progress(() => {
    displayProgressBar();
  })
  .then((data) => {
    displayPosts(data);
  })
  .catch(() => {
    displayError();
  });

POST, PUT, DELETE methods

To send data with one of write methods you would add data property on config object that also can contain headers. If headers object is ommited or left blank Content-Type: application/x-www-form-urlencoded header will be automatically set.

const config = {
  data: {
    email: "[email protected]",
    username: "johndoe",
    password: "secretPass" // just demo
  }
};

ajaxify.post("https://localhost:3000/user", config)
  .progress(() => {
    displayProgressBar();
  })
  .then(() => {
    displaySuccesMessage("User was successfully created!");
  })
  .catch(() => {
    displayErrorMessage("Failed to create new user!");
  });