all these changes

backend/node_modules/@sideway/pinpoint/lib/index.js

@@ -0,0 +1,21 @@
+'use strict';
+
+const internals = {};
+
+
+exports.location = function (depth = 0) {
+
+    const orig = Error.prepareStackTrace;
+    Error.prepareStackTrace = (ignore, stack) => stack;
+
+    const capture = {};
+    Error.captureStackTrace(capture, this);
+    const line = capture.stack[depth + 1];
+
+    Error.prepareStackTrace = orig;
+
+    return {
+        filename: line.getFileName(),
+        line: line.getLineNumber()
+    };
+};