node-11-sort-order.diff

commit ********b2a5c668b54348d0f3f891ddc58ef9f8
Author: Christoph Tavan <christoph@contentpass.de>
Date:   Mon Mar 11 16:53:10 2019 +0100

    Fix sorting of error codes

    Apparently with node 11 there's a subtle change in how array sorting
    compare function return values are interpreted. According to the spec
    the return value of 0 will not change the sorting. A negative return
    value will sort the element below and must be used in this case.

    It's interesting that a return value of 0 was behaving like a return
    value of -1 in node 10 but behaves differently in node 11.

diff --git a/services/core/lib/common/error/ErrorCode.js b/services/core/lib/common/error/ErrorCode.js
index b7576ce1..d2bf712d 100644
--- a/services/core/lib/common/error/ErrorCode.js
+++ b/services/core/lib/common/error/ErrorCode.js
@@ -71,7 +71,7 @@ export default class ErrorCode {
 // Required to make sure they already exist when instantiating
 // error codes that reference them as their publicErrorCode.
 function listPublicErrorsFirst(code) {
-  return codes[code].publicErrorCode ? 1 : 0;
+  return codes[code].publicErrorCode ? 1 : -1;
 }

 Object.keys(codes).sort(listPublicErrorsFirst).forEach((code) => {