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Upgrading from a Version Below 1.89

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Removal of Third-party Software

Support for Microsoft Internet Explorer 11 ended with OpenUI5 1.88. Consequently, the following third-party code has now been removed:

• ECMAScript 6 compatibility shims for legacy JavaScript engines
• es6-promise
• Flexie.js
• Object.assign Polyfill

• String.prototype Polyfill (endsWith

  includes

  repeat

  startswith)

• unorm.js

For a list of the third-party open source software used in OpenUI5, choose More Information → About and select the Included Third-Party Software link.

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jQuery Version Upgrade

As of OpenUI5 1.89, the jQuery third-party library is upgraded from jQuery 3.5.1 to jQuery 3.6.0. Typical UI5 applications should not be affected by this minor version upgrade, unlike the situation for the previous major version upgrade, for which you may again consult Upgrading from a Version Below 1.82.

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