Add definitions for hasSearch()/hasQuery();

Author: maitre-matt

urijs/URIjs-tests.ts

@@ -60,3 +60,34 @@ URI('http://user:[email protected]:80/foo/bar.html?foo=bar&bar=baz#frag').equals(
         h: "frag"
     })
 );
+
+/*
+Tests for hasSearch(), hasQuery()
+From: http://medialize.github.io/URI.js/docs.html#search-has
+*/
+
+uri = URI("?string=bar&list=one&list=two&number=123&null&empty=");
+
+uri.hasQuery("string") === true;
+uri.hasSearch("nono") === false;
+
+uri.hasQuery("string", true) === true;
+uri.hasSearch("string", false) === false;
+
+uri.hasQuery("string", "bar") === true;
+uri.hasSearch("number", 123) === true;
+
+uri.hasQuery("list", "two", true) === true;
+uri.hasSearch("list", ["two"], true) === true;
+uri.hasQuery("list", "three", true) === false;
+uri.hasSearch("list", ["two", "three"], true) === false;
+uri.hasQuery("list", /ne$/, true) === true;
+
+uri.hasQuery("string", /ar$/) === true;
+
+uri.hasQuery(/^str/) === true;
+uri.hasQuery(/^li/, "two") === true;
+
+uri.hasQuery("string", (value : string, name : string, data : string) => {
+    return true;
+}) === true;

urijs/URIjs.d.ts

@@ -105,6 +105,8 @@ declare namespace uri {
         setQuery(qry: Object): URI;
         setSearch(key: string, value: string): URI;
         setSearch(qry: Object): URI;
+        hasQuery(name: string | any, value?: string | number | boolean | Function | Array<string> | Array<number> | Array<boolean> | RegExp, withinArray?: boolean): boolean;
+        hasSearch(name: string | any, value?: string | number | boolean | Function | Array<string> | Array<number> | Array<boolean> | RegExp, withinArray?: boolean): boolean;
         subdomain(): string;
         subdomain(subdomain: string): URI;
         suffix(): string;