本文整理匯總了TypeScript中@nteract/core.actions.saveFailed方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript actions.saveFailed方法的具體用法？TypeScript actions.saveFailed怎麽用？TypeScript actions.saveFailed使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類@nteract/core.actions的用法示例。
在下文中一共展示了actions.saveFailed方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: mergeMap
mergeMap(action => {
const state = state$.value;
const contentRef = action.payload.contentRef;
const content = selectors.content(state, { contentRef });
if (!content) {
return of(
actions.saveFailed({
contentRef: action.payload.contentRef,
error: new Error("no notebook loaded to save")
})
);
}
const model = content.model;
if (!model || model.type !== "notebook") {
return of(
actions.saveFailed({
contentRef: action.payload.contentRef,
error: new Error("no notebook loaded to save")
})
);
}
const filepath = content.filepath;
const appVersion = selectors.appVersion(state);
const notebook = stringifyNotebook(
toJS(
model.notebook.setIn(["metadata", "nteract", "version"], appVersion)
)
);
return writeFileObservable(filepath, notebook).pipe(
map(() => {
if (process.platform !== "darwin") {
const notificationSystem = selectors.notificationSystem(
state$.value
);
notificationSystem.addNotification({
autoDismiss: 2,
level: "success",
title: "Save successful!"
});
}
return actions.saveFulfilled({
contentRef: action.payload.contentRef,
model: {
last_modified: new Date()
}
});
}),
catchError((error: Error) =>
of(
actions.saveFailed({
contentRef: action.payload.contentRef,
error
})
)
)
);
})示例2: catchError
catchError((error: Error) =>
of(
actions.saveFailed({
contentRef: action.payload.contentRef,
error
})
)