chore: bump version to 2.2.0

CHANGELOG

@@ -50,3 +50,27 @@ v2.1.7:
 		- Color contrast rule performance improvements using polyfilled elementsFromPoint
 		- Add better support for implicit roles
 		- DQElement supports xPath
+v2.1.8:
+	date: 2017-02-21
+	changes:
+		- Move from Snyk to Retire.js
+		- Make CI run test-fast task instead of parallel
+		- Add documentation on writing integration tests and rules
+		- Allow a larger list of languages for HTML-valid-lang rule
+		- Add support for [role=img] in image-alt rule
+		- Fix bug with innerHeight in get-background-color
+		- Improve dom.is-offscreen function
+		- Integrate optional performance timer
+		- Empty include defaults to document
+v2.2.0:
+	date: 2017-04-24
+	changes:
+		- Add configuration options for iframes: false, selectors: false, and elementRef: true
+		- Improve color-contrast rule for disabled elements
+		- Add webdriver task for testing mobile viewports
+		- Improve audio/video captioning rules
+		- Improve th-has-data-cells rule
+		- Expose incomplete reasons for color contrast rule as part of Needs Review
+		- Implement rule groupings as tags
+		- Allow building of axe in multiple languages
+		- Empty-heading rule has impact: moderate

axe.d.ts

@@ -1,4 +1,4 @@
-// Type definitions for axe-core 2.1.7
+// Type definitions for axe-core 2.2.0
 // Project: https://github.com/dequelabs/axe-core
 // Definitions by: Marcy Sutton <https://github.com/marcysutton>
 
@@ -122,7 +122,7 @@ declare module axe {
 	 * @param  {Function} callback Optional The function to invoke when analysis is complete.
 	 * @returns {any}  	  results  If the callback was not defined, aXe will return a Promise instead.
 	 */
-	function run(context?: ElementContext, options?: {runOnly?: RunOnly, rules?: Object}, callback?: (error: Error, results:AxeResults) => void): any
+	function run(context?: ElementContext, options?: {runOnly?: RunOnly, rules?: Object, iframes?: Boolean, elementRef?: Boolean, selectors?: Boolean}, callback?: (error: Error, results:AxeResults) => void): any
 
 	/**
 	 * Starts analysis on the current document and its subframes
@@ -132,7 +132,7 @@ declare module axe {
 	 * @param  {Function} callback The function to invoke when analysis is complete.
 	 * @returns {Object}  results  The aXe results object
 	 */
-	function a11yCheck(context: ElementContext, options: {runOnly?: RunOnly, rules?: Object}, callback: (results:AxeResults) => void): AxeResults
+	function a11yCheck(context: ElementContext, options: {runOnly?: RunOnly, rules?: Object, iframes?: Boolean, elementRef?: Boolean, selectors?: Boolean}, callback: (results:AxeResults) => void): AxeResults
 
 	/**
 	 * Method for configuring the data format used by aXe. Helpful for adding new

package.json

@@ -1,7 +1,7 @@
 {
   "name": "axe-core",
   "description": "Accessibility engine for automated Web UI testing",
-  "version": "2.1.8",
+  "version": "2.2.0",
   "license": "MPL-2.0",
   "contributors": [
     {

typings/axe-core/axe-core-tests.ts

@@ -13,10 +13,13 @@ axe.run(context, {}, (error: Error, results: axe.AxeResults) => {
 	console.log(results.violations.length);
 	console.log(results.violations[0].nodes[0].failureSummary)
 });
-
 axe.run().then(function(done:any) {
 	done();
 });
+// additional configuration options
+axe.run(context, {iframes: false, selectors: false, elementRef: false}, (error: Error, results: axe.AxeResults)  => {
+	console.log(results.passes.length);
+});
 
 // axe.a11yCheck config
 axe.a11yCheck(context, {}, (results: axe.AxeResults) => {
@@ -31,6 +34,10 @@ axe.a11yCheck({include: [['#id1'], ['#id2']]}, {}, (results: axe.AxeResults) =>
 axe.a11yCheck({exclude: [$fixture[0]]}, {}, (results: axe.AxeResults) => {
 	console.log(results)
 })
+// additional configuration options
+axe.a11yCheck(context, {iframes: false, selectors: false, elementRef: false}, (results: axe.AxeResults)  => {
+	console.log(results.passes.length);
+});
 var tagConfigRunOnly: axe.RunOnly = {
 	type: 'tag',
 	values: ['wcag2a']