Upgrade to JSONata 2.x

packages/node_modules/@node-red/util/lib/util.js

@@ -769,12 +769,15 @@ function evaluateJSONataExpression(expr,msg,callback) {
             });
         }
     } else {
-        log.warn('Deprecated API warning: Calls to RED.util.evaluateJSONataExpression must include a callback. '+
-                 'This will not be optional in Node-RED 4.0. Please identify the node from the following stack '+
-                 'and check for an update on npm. If none is available, please notify the node author.')
-        log.warn(new Error().stack)
+        const error = new Error('Calls to RED.util.evaluateJSONataExpression must include a callback.')
+        throw error
     }
-    return expr.evaluate(context, bindings, callback);
+
+    expr.evaluate(context, bindings).then(result => {
+        callback(null, result)
+    }).catch(err => {
+        callback(err)
+    })
 }
 
 /**