API Reference > Presentation-frontend > Core > Presentation > initialize initialize MethodStatic Initializes Presentation library for the frontend. Example: await Presentation.initialize({ // specify `clientId` so Presentation framework can share caches // between sessions for the same clients clientId: MyAppFrontend.getClientId(), // specify locale for localizing presentation data activeLocale: IModelApp.i18n.languageList()[0], // specify the preferred unit system activeUnitSystem: PresentationUnitSystem.Metric, }); The method should be called after a call to IModelApp.startup initialize(props?: PresentationManagerProps): Promise<void> Parameter Type Description props PresentationManagerProps Optional properties to use when creating PresentationManager. If not providedor provided with activeLocale not set, Presentation.i18n.languageList()[0] is used as active locale. Returns - Promise<void> Defined in presentation/frontend/src/presentation-frontend/Presentation.ts Line 57 Last Updated: 12 June, 2024