Add Robot_JoyIt driver

node_modules/jayson/lib/utils.js

@@ -1,6 +1,7 @@
 'use strict';
 
-const JSONStream = require('JSONStream');
+const StreamValues = require('stream-json/streamers/StreamValues');
+const Verifier = require('stream-json/utils/Verifier');
 const JSONstringify = require('json-stringify-safe');
 const uuid = require('uuid').v4;
 
@@ -64,19 +65,20 @@ Utils.merge = function(...args) {
 };
 
 /**
- * Parses an incoming stream for requests using JSONStream
+ * Parses an incoming stream for requests using stream-json
  * @param {Stream} stream
  * @param {Object} options
  * @param {Function} onRequest Called once for stream errors and an unlimited amount of times for valid requests
  */
 Utils.parseStream = function(stream, options, onRequest) {
-
   const onError = Utils.once(onRequest);
   const onSuccess = (...args) => onRequest(null, ...args);
 
-  const result = JSONStream.parse();
+  const verifier = new Verifier({jsonStreaming: true});
+  const parser = StreamValues.withParser();
 
-  result.on('data', function(data) {
+  parser.on('data', function(obj) {
+    let data = obj.value;
 
     // apply reviver walk function to prevent stringify/parse again
     if(typeof options.reviver === 'function') {
@@ -86,11 +88,12 @@ Utils.parseStream = function(stream, options, onRequest) {
     onSuccess(data);
   });
 
-  result.on('error', onError);
+  parser.on('error', onError);
+  verifier.on('error', onError);
   stream.on('error', onError);
 
-  stream.pipe(result);
-
+  stream.pipe(verifier);
+  stream.pipe(parser);
 };
 
 /**
@@ -182,7 +185,8 @@ Utils.parseBody = function(stream, options, callback) {
   stream.on('end', function() {
     utils.JSON.parse(data, options, function(err, request) {
       if(err) {
-        return callback(err);
+        callback(err);
+        return;
       }
       callback(null, request);
     });
@@ -322,7 +326,8 @@ Utils.JSON.parse = function(str, options, callback) {
   try {
     obj = JSON.parse.apply(JSON, [str, reviver].filter(v => v));
   } catch(err) {
-    return callback(err);
+    callback(err);
+    return;
   }
 
   callback(null, obj);
@@ -346,7 +351,8 @@ Utils.JSON.stringify = function(obj, options, callback) {
   try {
     str = JSONstringify.apply(JSON, [obj, replacer].filter(v => v));
   } catch(err) {
-    return callback(err);
+    callback(err);
+    return;
   }
 
   callback(null, str);