chai, chai-dom, chai-jquery: fix signature of match()/matches() methods (#23077)

* chai: fix signature of match()/matches() methods

* chai-dom: add missing assertions from recent minor versions

* chai-jquery: add missing declaration caused by changes to @types/chai

types/chai-dom/index.d.ts

@@ -23,6 +23,18 @@ declare namespace Chai {
 
         value(text: string): Assertion;
 
+        empty: Assertion;
+
+        // exist, length, and contain are already defined in @types/chai and have the
+        // same type or a more general type, so don't need to be re-declared even though
+        // the implementation is different
+
+        descendant(element: string|HTMLElement): Assertion;
+
+        descendants(selector: string): Assertion;
+
+        displayed: Assertion;
+
     }
 
     interface Include {
@@ -33,6 +45,12 @@ declare namespace Chai {
 
     }
 
+    interface Match {
+
+        (selector: string): Assertion;
+
+    }
+
 }
 
 declare module "chai-dom" {

types/chai-jquery/index.d.ts

@@ -27,6 +27,10 @@ declare namespace Chai {
         disabled(): Assertion;
         (selector: string): Assertion;
     }
+
+    interface Match {
+        (selector: string): Assertion;
+    }
 }
 
 /**

types/chai/index.d.ts

@@ -226,7 +226,7 @@ declare namespace Chai {
     }
 
     interface Match {
-        (regexp: RegExp|string, message?: string): Assertion;
+        (regexp: RegExp, message?: string): Assertion;
     }
 
     interface Keys {