Moved ancillary files to extras/ (fixes #1011)

extras/scripts/wandbox/JsonGeneratorExample.cpp

@@ -0,0 +1,60 @@
+// ArduinoJson - arduinojson.org
+// Copyright Benoit Blanchon 2014-2019
+// MIT License
+//
+// This example shows how to generate a JSON document with ArduinoJson.
+
+#include <iostream>
+#include "ArduinoJson.h"
+
+int main() {
+  // Allocate the JSON document
+  //
+  // Inside the brackets, 200 is the RAM allocated to this document.
+  // Don't forget to change this value to match your requirement.
+  // Use arduinojson.org/v6/assistant to compute the capacity.
+  StaticJsonDocument<200> doc;
+
+  // StaticJsonObject allocates memory on the stack, it can be
+  // replaced by DynamicJsonDocument which allocates in the heap.
+  //
+  // DynamicJsonDocument  doc(200);
+
+  // StaticJsonObject allocates memory on the stack, it can be
+  // replaced by DynamicJsonDocument which allocates in the heap.
+  //
+  // DynamicJsonDocument  doc(200);
+
+  // Add values in the document
+  //
+  doc["sensor"] = "gps";
+  doc["time"] = 1351824120;
+
+  // Add an array.
+  //
+  JsonArray data = doc.createNestedArray("data");
+  data.add(48.756080);
+  data.add(2.302038);
+
+  // Generate the minified JSON and send it to STDOUT
+  //
+  serializeJson(doc, std::cout);
+  // The above line prints:
+  // {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
+
+  // Start a new line
+  std::cout << std::endl;
+
+  // Generate the prettified JSON and send it to STDOUT
+  //
+  serializeJsonPretty(doc, std::cout);
+  // The above line prints:
+  // {
+  //   "sensor": "gps",
+  //   "time": 1351824120,
+  //   "data": [
+  //     48.756080,
+  //     2.302038
+  //   ]
+  // }
+}