# [XHRT (XMLHttpRequest Transfer)](https://www.npmjs.com/package/xhrt) [![npm version](https://badge.fury.io/js/xhrt.svg)](https://badge.fury.io/js/xhrt) The XHRTransfer allows you to send a service method passing a URL, a Data and a fallback, if necessary. ## Using XHRT you can: - Send REST methods; - Pass data values to a method; - Pass a URL fallback if the first url fails; ### Installation #### Using like a library ```sh $ git clone https://github.com/mpahenrique/xhrt.git ``` ```HTML ... ... ``` #### Using like a module ```sh $ npm install xhrt --save ``` ### Usage #### Using like a module ```js var xhrt = require('xhrt'); ``` ### Methods #### GET ###### Usage: ``` xhrt.get(URL: string, DATA: object, FALLBACK: string).then(function(resolve){ Callback(); // Return success; }, function(reject){ Callback(); // Return error; }); ``` ###### Example: ``` xhrt.get('URL_TO_CALL', data_object, 'URL_TO_FALLBACK').then(function(resolve){ console.log(resolve); }, function(reject){ console.log(reject); }); ``` #### POST ###### Usage: ``` xhrt.post(URL: string, DATA: object, FALLBACK: string).then(function(resolve){ Callback(); // Return success; }, function(reject){ Callback(); // Return error; }); ``` ###### Example: ``` xhrt.post('URL_TO_CALL', data_object, 'URL_TO_FALLBACK').then(function(resolve){ console.log(resolve); }, function(reject){ console.log(reject); }); ``` #### PUT ###### Usage: ``` xhrt.put(URL: string, DATA: object, FALLBACK: string).then(function(resolve){ Callback(); // Return success; }, function(reject){ Callback(); // Return error; }); ``` ###### Example: ``` xhrt.put('URL_TO_CALL', data_object, 'URL_TO_FALLBACK').then(function(resolve){ console.log(resolve); }, function(reject){ console.log(reject); }); ``` #### PATCH ###### Usage: ``` xhrt.patch(URL: string, DATA: object, FALLBACK: string).then(function(resolve){ Callback(); // Return success; }, function(reject){ Callback(); // Return error; }); ``` ###### Example: ``` xhrt.patch('URL_TO_CALL', data_object, 'URL_TO_FALLBACK').then(function(resolve){ console.log(resolve); }, function(reject){ console.log(reject); }); ``` #### DELETE ###### Usage: ``` xhrt.delete(URL: string, FALLBACK: string).then(function(resolve){ Callback(); // Return success; }, function(reject){ Callback(); // Return error; }); ``` ###### Example: ``` xhrt.get('URL_TO_CALL', 'URL_TO_FALLBACK').then(function(resolve){ console.log(resolve); }, function(reject){ console.log(reject); }); ```