getjson.md

Rx.DOM.getJSON(url)

Ⓢ

Creates an observable sequence from JSON from an Ajax request. This is just a shortcut to the Rx.DOM.ajax method with the GET method and parsing the responseText as JSON.

Arguments

1. url (String): A string of the URL to make the Ajax call.

Returns

(Observable): The observable sequence which contains the parsed JSON.

Example

Rx.getJSON('/products')
  .subscribe(
    function (data) {
      // Log data length
      console.log(data.length);
    },
    function (err) {
      // Log the error
    }
  );

Location

File:

• /src/ajax.js

Dist:

• rx.dom.js | - rx.dom.compat.js

Prerequisites:

• If using rx.js
  • rx.js | rx.compat.js
  • rx.binding.js
• rx.lite.js | rx.lite.compat.js

NPM Packages:

• rx-dom

NuGet Packages:

• RxJS-Bridges-HTML

Unit Tests:

• /tests/ajax/tests.ajax.js