Creates a hot observable for an Ajax request with either a settings object with url, headers, etc or a string for a URL.
-
url
(String): A string of the URL to make the Ajax call. -
settings
(Object): An object with the following properties- `url` *(String)*: URL of the request - `method` *(String)*: Method of the request, such as GET, POST, PUT, PATCH, DELETE - `async` *(Boolean)*: Whether the request is async - `headers` *(Object)*: Optional headers
(Observable): An observable sequence containing the XMLHttpRequest
.
The following example uses a simple URL to retrieve a list of products.
Rx.DOM.Request.ajax('/products')
.subscribe(
function (xhr) {
var products = JSON.parse(xhr.responseText);
products.forEach(function (product) {
console.log(product);
});
},
function (error) {
// Log the error
}
);