added "amount" response property

Author: Sv443

docs/raw/index.html

@@ -619,6 +619,7 @@ <h2 style="color: orangered;">By using this website and API you are agreeing to
                 <mark>?amount=number</mark><br><br>
                 This parameter can only be used on the "joke" endpoint.<br>
                 If it is used, you will get a certain number of jokes in a single request.<br>
+                If <!--%#INSERT:NAME#%--> has less jokes than demanded, it will not error out but instead send the maximum amount of jokes it can serve.<br>
                 Maximum possible number is <!--%#INSERT:MAXJOKEAMOUNT#%--> and using an invalid value will make <!--%#INSERT:NAME#%--> default to 1.<br>
                 The joke format will change from the default when you set the amount parameter to 2 or more.<br>
                 <br>
@@ -634,7 +635,8 @@ <h2 style="color: orangered;">By using this website and API you are agreeing to
             ...
         },
         ...
-    ]
+    ],
+    "amount": 10
 }
 </div></code><br>
                 </details>

endpoints/joke.js

@@ -208,14 +208,16 @@ const call = (req, res, url, params, format) => {
             {
                 multiObj = {
                     error: false,
-                    jokes: jokesArray
+                    jokes: jokesArray,
+                    amount: jokesArray.length || 1
                 };
             }
             else
             {
                 multiObj = {
                     error: false,
-                    jokes: { "joke": jokesArray }
+                    jokes: { "joke": jokesArray },
+                    amount: jokesArray.length || 1
                 };
             }
 

tests/joke-endpoint.js

@@ -1,3 +1,5 @@
+/* eslint-disable */
+
 const settings = require("../settings");
 
 const meta = {

tools/test.js

@@ -1,5 +1,6 @@
-const settings = require("../settings");
+/* eslint-disable */
 
+const settings = require("../settings");
 
 
 function getAllTests()