Commit updated Javascript packages

build/javascript/node_modules/safe-json-parse/callback.js

@@ -0,0 +1,18 @@
+module.exports = SafeParseCallback
+
+function SafeParseCallback(obj, reviver, callback) {
+    if (arguments.length === 2) {
+        callback = reviver
+        reviver = null
+    }
+
+    var json
+
+    try {
+        json = JSON.parse(obj, reviver)
+    } catch (err) {
+        return callback(err)
+    }
+
+    callback(null, json)
+}