Regular expressions:

{{foo}}

In sap.ui.core.component.js, execute the loadManifests to load:

Our Controller Extensions can also be seen here:

In the Manifest constructor, we execute _processI18n and handle the i18n-related logic:

The successfully loaded text resource, located in the ResourceBundle:

From the Resource Bundle, get the text logic based on the Resource key, located in the method getText:

More of Jerry’s original articles can be found on “Wang Zixi “: