本文整理汇总了TypeScript中@nteract/commutable.emptyCodeCell.set方法的典型用法代码示例。如果您正苦于以下问题：TypeScript emptyCodeCell.set方法的具体用法？TypeScript emptyCodeCell.set怎么用？TypeScript emptyCodeCell.set使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类@nteract/commutable.emptyCodeCell的用法示例。
在下文中一共展示了emptyCodeCell.set方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: test
test("copies a cell", () => {
const firstId = uuid();
const secondId = uuid();
const thirdId = uuid();
const originalState = makeDocumentRecord({
notebook: Immutable.fromJS({
cellOrder: [firstId, secondId, thirdId],
cellMap: {
[firstId]: emptyCodeCell.set("source", "data"),
[secondId]: emptyCodeCell,
[thirdId]: emptyCodeCell
}
}),
cellFocused: secondId,
copied: null
});
const state = reducers(originalState, actions.copyCell({ id: firstId }));
expect(state.get("copied")).toEqual(emptyCodeCell.set("source", "data"));
expect(state.get("notebook")).toEqual(
Immutable.fromJS({
cellOrder: [firstId, secondId, thirdId],
cellMap: {
[firstId]: emptyCodeCell.set("source", "data"),
[secondId]: emptyCodeCell,
[thirdId]: emptyCodeCell
}
})
);
});示例2: test
test("updates the metadata of an output by cell ID & index", () => {
const originalState = monocellDocument.set(
"notebook",
appendCellToNotebook(
fixtureCommutable,
emptyCodeCell.set("outputs", Immutable.fromJS([{ empty: "output" }]))
)
);
const newOutputMetadata = Immutable.Map({ meta: "data" });
const id: string = originalState.getIn(["notebook", "cellOrder"]).last();
const state = reducers(
originalState,
actions.updateOutputMetadata({
id,
metadata: newOutputMetadata,
index: 0,
mediaType: "test/mediatype"
})
);
expect(state.getIn(["notebook", "cellMap", id, "outputs", 0])).toEqual(
Immutable.Map({
empty: "output",
metadata: Immutable.Map({ "test/mediatype": newOutputMetadata })
})
);
});