Added valid-url.d.ts (#12042)

valid-url/valid-url-tests.ts

@@ -0,0 +1,24 @@
+/// <reference path="valid-url.d.ts"/>
+
+import validUrl = require('valid-url');
+
+function testIsUri() {
+    validUrl.isUri("http://github.com/");
+}
+
+function testIsHttpUri() {
+    validUrl.isHttpUri("http://github.com/");
+}
+
+function testIsHttpsUri() {
+    validUrl.isHttpsUri("https://github.com/");
+}
+
+function testIsWebUri() {
+    validUrl.isWebUri("https://github.com/");
+}
+
+testIsUri();
+testIsHttpUri();
+testIsHttpsUri();
+testIsWebUri();

valid-url/valid-url.d.ts

@@ -0,0 +1,47 @@
+// Type definitions for valid-url v1.0.9
+// Project: https://github.com/ogt/valid-url
+// Definitions by: Steve Hipwell <https://github.com/stevehipwell>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+declare module 'valid-url' {
+
+    /**
+     * Is the value a well-formed uri?
+     * Returns the untainted URI if the test value appears to be well-formed.  Note that you may really want one of the more practical methods like is_http_uri or is_https_uri, since the URI standard (RFC 3986) allows a lot of things you probably don't want.
+     * @param {string} value - The potential URI to test.
+     * @returns {string} - The untainted RFC 3986 URI on success, undefined on failure.
+     */
+    export function isUri(value: any): string;
+
+    /**
+    * Is the value a well-formed HTTP uri?
+    * Specialized version of isUri() that only likes http:// urls.  As a result, it can also do a much more thorough job validating.  Also, unlike isUri() it is more concerned with only allowing real-world URIs through.  Things like relative hostnames are allowed by the standards, but probably aren't wise.  Conversely, null paths aren't allowed per RFC 2616 (should be '/' instead), but are allowed by this function.
+    *
+    * This function only works for fully-qualified URIs.  /bob.html won't work. See RFC 3986 for the appropriate method to turn a relative URI into an absolute one given its context.
+    *
+    * Note that you probably want to either call this in combo with is_https_uri().
+    * i.e. if(isHttpUri(uri) || isHttpsUri(uri)) console.log('Good');
+    * or use the convenience method isWebUri which is equivalent.
+    * @param {string} value - The potential URI to test.
+    * @returns {string} - The untainted RFC 3986 URI on success, undefined on failure.
+    */
+    export function isHttpUri(value: any): string;
+
+
+    /**
+    * Is the value a well-formed HTTPS uri?
+    *See is_http_uri() for details.  This version only likes the https URI scheme. Otherwise it's identical to is_http_uri().
+    * @param {string} value - The potential URI to test.
+    * @returns {string} - The untainted RFC 3986 URI on success, undefined on failure.
+    */
+    export function isHttpsUri(value: any): string;
+
+    /**
+    * Is the value a well-formed HTTP or HTTPS uri?
+    * This is just a convenience method that combines isHttpUri and isHttpsUri to accept most common real-world URLs.
+    * @param {string} value - The potential URI to test.
+    * @returns {string} - The untainted RFC 3986 URI on success, undefined on failure.
+    */
+    export function isWebUri(value: any): string;
+
+}