The following sections describe what you have to consider when upgrading to a new version of OpenUI5.
Before upgrading to a newer OpenUI5 version, you must generally first ensure that your development strictly follows the documented compatibility guidelines, such as:
See also our related guidelines at Best Practices for Developers.
Afterwards, refer to the following version-specific sections that describe what else you have to consider:
[Upgrading from a Version Below 1.89](upgrading-from-a-version-below-1-89-89b14ce.md “”)
[Upgrading from a Version Below 1.82](upgrading-from-a-version-below-1-82-147eef9.md “”)
[Upgrading from a Version Below 1.40](upgrading-from-a-version-below-1-40-278a8e5.md “”)
Upgrading from a Version Below 1.38
When upgrading to the current OpenUI5 version from a version below 1.38 (released in June 2016), check whether the changes listed below influence your apps.