Add support for complex top-level objects

lib/index.js

@@ -64,13 +64,17 @@ function json2md(data, prefix, _type) {
         }
         return content.join("\n")
     } else {
-        let type = Object.keys(data)[0]
-          , func = converters[_type || type]
+    	let mdText = "";
+        Object.keys(data).forEach((type, index, array) => {
+           	let func = converters[_type || type];
 
-        if (typeof func === "function") {
-            return indento(func(_type ? data : data[type], json2md), 1, prefix) + "\n"
-        }
-        throw new Error("There is no such converter: " + type)
+	        if (typeof func === "function") {
+    	        mdText += indento(func(_type ? data : data[type], json2md), 1, prefix) + "\n";
+        	} else {
+	        	throw new Error("There is no such converter: " + type);
+	        }
+        });
+        return mdText;
     }
 }
 

package.json

@@ -26,7 +26,8 @@
     "Dmitry Tsvettsikh <me@reklatsmasters.com>",
     "Daniel Bastos <danielbastos@live.com>",
     "Keith Chen <keith.chenzhun@yahoo.com>",
-    "Cédric Delpoux <cedric.delpoux@gmail.com>"
+    "Cédric Delpoux <cedric.delpoux@gmail.com>",
+    "Jan-Philipp Steghöfer <gh@splashstudio.com>"
   ],
   "license": "MIT",
   "bugs": {

test/index.js

@@ -355,6 +355,19 @@ tester.describe("json2md", test => {
 `);
         cb();
     })
+
+    test.it("should support several top-level object keys",
+    	function(cb) {
+			json2md.converters.sayHello = function(input, json2md) {
+				return "Hello " + input + "!";
+			};
+			test.expect(json2md({
+				sayHello: "World",
+				h1: "Hello Friends!"
+			})).toBe("Hello World!\n# Hello Friends!\n")
+			cb();
+    	}
+    );
 
 });