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TypeScript isPlainObject.default函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了TypeScript中lodash/isPlainObject.default函数的典型用法代码示例。如果您正苦于以下问题:TypeScript default函数的具体用法?TypeScript default怎么用?TypeScript default使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了default函数的6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,您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: as

/**
 * Decorates a component as a dragsource
 * @param type The dragsource type
 * @param spec The drag source specification
 * @param collect The props collector function
 * @param options DnD optinos
 */
export default function DragSource<Props, CollectedProps = {}, DragObject = {}>(
	type: SourceType | ((props: Props) => SourceType),
	spec: DragSourceSpec<Props, DragObject>,
	collect: DragSourceCollector<CollectedProps>,
	options: DndOptions<Props> = {},
) {
	checkDecoratorArguments(
		'DragSource',
		'type, spec, collect[, options]',
		type,
		spec,
		collect,
		options,
	)
	let getType: ((props: Props) => SourceType) = type as ((
		props: Props,
	) => SourceType)
	if (typeof type !== 'function') {
		invariant(
			isValidType(type),
			'Expected "type" provided as the first argument to DragSource to be ' +
				'a string, or a function that returns a string given the current props. ' +
				'Instead, received %s. ' +
				'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
			type,
		)
		getType = () => type
	}
	invariant(
		isPlainObject(spec),
		'Expected "spec" provided as the second argument to DragSource to be ' +
			'a plain object. Instead, received %s. ' +
			'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
		spec,
	)
	const createSource = createSourceFactory(spec)
	invariant(
		typeof collect === 'function',
		'Expected "collect" provided as the third argument to DragSource to be ' +
			'a function that returns a plain object of props to inject. ' +
			'Instead, received %s. ' +
			'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
		collect,
	)
	invariant(
		isPlainObject(options),
		'Expected "options" provided as the fourth argument to DragSource to be ' +
			'a plain object when specified. ' +
			'Instead, received %s. ' +
			'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
		collect,
	)

	return function decorateSource<
		TargetClass extends
			| React.ComponentClass<Props>
			| React.StatelessComponent<Props>
	>(DecoratedComponent: TargetClass): TargetClass & DndComponentClass<Props> {
		return decorateHandler<Props, TargetClass, SourceType>({
			containerDisplayName: 'DragSource',
			createHandler: createSource,
			registerHandler: registerSource,
			createMonitor: createSourceMonitor,
			createConnector: createSourceConnector,
			DecoratedComponent,
			getType,
			collect,
			options,
		})
	}
}
开发者ID:chenermeng,项目名称:react-dnd,代码行数:78,代码来源:DragSource.ts


示例2: DragSource

export default function DragSource(
	type: ItemType,
	spec: IDragSourceSpecification<any, any>,
	collect: DragSourceCollector<any>,
	options: IDragSourceOptions = {},
) {
	checkDecoratorArguments(
		'DragSource',
		'type, spec, collect[, options]',
		type,
		spec,
		collect,
		options, // eslint-disable-line prefer-rest-params
	)
	let getType: any = type
	if (typeof type !== 'function') {
		invariant(
			isValidType(type),
			'Expected "type" provided as the first argument to DragSource to be ' +
				'a string, or a function that returns a string given the current props. ' +
				'Instead, received %s. ' +
				'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
			type,
		)
		getType = () => type
	}
	invariant(
		isPlainObject(spec),
		'Expected "spec" provided as the second argument to DragSource to be ' +
			'a plain object. Instead, received %s. ' +
			'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
		spec,
	)
	const createSource = createSourceFactory(spec)
	invariant(
		typeof collect === 'function',
		'Expected "collect" provided as the third argument to DragSource to be ' +
			'a function that returns a plain object of props to inject. ' +
			'Instead, received %s. ' +
			'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
		collect,
	)
	invariant(
		isPlainObject(options),
		'Expected "options" provided as the fourth argument to DragSource to be ' +
			'a plain object when specified. ' +
			'Instead, received %s. ' +
			'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
		collect,
	)

	return function decorateSource<
		Props,
		T extends React.ComponentClass<Props> | React.StatelessComponent<Props>
	>(DecoratedComponent: T): T & IDndComponentClass<Props> {
		return decorateHandler({
			connectBackend: (backend: IBackend, sourceId: string) => {
				backend.connectDragSource(sourceId)
			},
			containerDisplayName: 'DragSource',
			createHandler: createSource,
			registerHandler: registerSource,
			createMonitor: createSourceMonitor,
			createConnector: createSourceConnector,
			DecoratedComponent,
			getType,
			collect,
			options,
		}) as any
	}
}
开发者ID:Shintaroa,项目名称:react-dnd,代码行数:71,代码来源:DragSource.ts


示例3: beginDrag

		public beginDrag() {
			const item = spec.beginDrag(this.props, this.monitor, this.component)
			if (process.env.NODE_ENV !== 'production') {
				invariant(
					isPlainObject(item),
					'beginDrag() must return a plain object that represents the dragged item. ' +
						'Instead received %s. ' +
						'Read more: http://react-dnd.github.io/react-dnd/docs-drag-source.html',
					item,
				)
			}
			return item
		}
开发者ID:Shintaroa,项目名称:react-dnd,代码行数:13,代码来源:createSourceFactory.ts


示例4: drop

		public drop() {
			if (!spec.drop) {
				return undefined
			}

			const dropResult = spec.drop(this.props, this.monitor, this.component)
			if (process.env.NODE_ENV !== 'production') {
				invariant(
					typeof dropResult === 'undefined' || isPlainObject(dropResult),
					'drop() must either return undefined, or an object that represents the drop result. ' +
						'Instead received %s. ' +
						'Read more: http://react-dnd.github.io/react-dnd/docs-drop-target.html',
					dropResult,
				)
			}
			return dropResult
		}
开发者ID:Shintaroa,项目名称:react-dnd,代码行数:17,代码来源:createTargetFactory.ts


示例5: createStore

export const createArkhamStore = (configuration: ArkhamReduxStoreType): Store<any> => {
  const {
    arkhamMiddleware: middleware = [],
    flux,
    reducers,
    sagas,
    statePath = '',
    reduxMiddleware = [],
    devTools
  } = configuration;

  // Save initial state tree
  const {storage} = Flux.getOptions();
  let store: Store;

  if(storage) {
    const cachedState = Flux.getState(statePath);

    if(devTools) {
      store = createStore(
        devTools(reducers, cachedState),
        applyMiddleware(...reduxMiddleware, arkhamMiddleware(statePath, flux)));
    } else {
      store = createStore(
        reducers,
        cachedState,
        applyMiddleware(...reduxMiddleware, arkhamMiddleware(statePath, flux)));
    }

    if(cachedState === undefined) {
      const stateTree = store.getState();
      const updatedState = isPlainObject(stateTree) ? merge(stateTree, cachedState) : stateTree;
      Flux.setState(statePath, updatedState);
    }
  } else {
    store = createStore(
      reducers,
      devTools,
      applyMiddleware(...reduxMiddleware, arkhamMiddleware(statePath, flux))
    );

    Flux.setState(statePath, store.getState());
  }

  // If saga is being added, run.
  reduxMiddleware.every((item: any) => {
    if(sagas) {
      item.run(sagas);
      return false;
    }

    return true;
  });

  // Add redux middleware to Arkham to relay dispatches to Redux
  middleware.push(new ReduxMiddleware(store, statePath));

  // Initialize ArkhamJS
  Flux.addMiddleware(middleware);

  return store;
};
开发者ID:nitrogenlabs,项目名称:nl-flux,代码行数:62,代码来源:createArkhamStore.ts


示例6: setNewState

 (newState: any) => setNewState(isPlainObject(initialState) ? merge(state, newState) : newState)
开发者ID:nitrogenlabs,项目名称:nl-flux,代码行数:1,代码来源:useState.ts



注:本文中的lodash/isPlainObject.default函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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TypeScript isString.default函数代码示例发布时间:2022-05-25
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