From 46f86b5961f9a625cb91c59abcda9c2ee5b68e43 Mon Sep 17 00:00:00 2001
From: Tyler Krupicka <Tyler_Krupicka@intuit.com>
Date: Thu, 7 Mar 2019 13:38:51 -0800
Subject: [PATCH] update axe-webdriverjs analyze

---
 types/axe-webdriverjs/axe-webdriverjs-tests.ts | 2 +-
 types/axe-webdriverjs/index.d.ts               | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/types/axe-webdriverjs/axe-webdriverjs-tests.ts b/types/axe-webdriverjs/axe-webdriverjs-tests.ts
index 47eeadc8c5..d269b1ef28 100644
--- a/types/axe-webdriverjs/axe-webdriverjs-tests.ts
+++ b/types/axe-webdriverjs/axe-webdriverjs-tests.ts
@@ -20,7 +20,7 @@ const inTest = async (webDriver: WebDriver) => {
         .disableRules("rule")
         .disableRules(["rule", "rule"])
         .configure(spec)
-        .analyze((internalResults: AxeAnalysis) => {});
+        .analyze((err: Error, internalResults: AxeAnalysis) => {});
 
     const inapplicable: Result[] = analysis.inapplicable;
     const incomplete: Result[] = analysis.incomplete;
diff --git a/types/axe-webdriverjs/index.d.ts b/types/axe-webdriverjs/index.d.ts
index 3c8ae27249..f9d7ed2bbc 100644
--- a/types/axe-webdriverjs/index.d.ts
+++ b/types/axe-webdriverjs/index.d.ts
@@ -74,7 +74,9 @@ export interface AxeBuilder {
      * Perform analysis and retrieve results.
      * @param callback   Function to execute when analysis completes.
      */
-    analyze(callback: (results: AxeAnalysis) => void): Promise<AxeAnalysis>;
+    analyze(
+        callback?: (err: Error, results: AxeAnalysis) => void
+    ): Promise<AxeAnalysis>;
 }
 
 export const AxeBuilder: {