本文整理匯總了TypeScript中src/store/events/event.helpers類的典型用法代碼示例。如果您正苦於以下問題：TypeScript helpers類的具體用法？TypeScript helpers怎麽用？TypeScript helpers使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了helpers類的4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: compose
): Middleware => ({ dispatch, getState }) => next => (action: any) => {
if (isType(action, addEvents)) {
const { payload } = action;
/**
* We never want to dispatch actions for intial events, so filter them out.
* We also need to only deal with one event per entity at a time, so uniqueEntityEvents
* handles filtering for unique events. Notably linode_create/linode_boot and others.
*/
const eventsToDispatch = compose(
uniqueEntityEvents,
filterInitial
)(payload);
/**
* The incoming events is an array, usually of one but potentially many, so we have
* to handle each one.
*/
for (const event of eventsToDispatch) {
/**
* We can bail immediately if there is no associated entity since we need an entity
* to update the store.
*/
if (!isEntityEvent(event)) {
return;
}
/**
* Having an event we care about, we can call the handlers with the event and dispatch.
*/
for (const handler of eventHandlers) {
handler(event, dispatch, getState);
}
/**
* Finally, if any of these events were in-progress we want to reset the events polling
* interval to keep things moving quickly.
*/
if (isInProgressEvent(event)) {
// If the event is in_progress, we poll more aggressively
resetEventsPolling();
}
}
}
next(action);
};示例2:
(events) => {
let idx = 0
const len = events.length;
for (; idx < len; idx += 1) {
const event = events[idx];
const { entity } = event;
if (isInProgressEvent(event) && entity && entity.type === 'linode' && entity.id === linodeId) {
return event;
}
}
return undefined;
},示例3: isInProgressEvent
(events) => events.filter(e => isInProgressEvent(e) && e.entity && e.entity.type === type)示例4: isInProgressEvent
e => isInProgressEvent(e) && e.entity && e.entity.type === type