本文整理汇总了TypeScript中IItemsHoldr.IItemsHoldr.getItem方法的典型用法代码示例。如果您正苦于以下问题：TypeScript IItemsHoldr.getItem方法的具体用法？TypeScript IItemsHoldr.getItem怎么用？TypeScript IItemsHoldr.getItem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IItemsHoldr.IItemsHoldr的用法示例。
在下文中一共展示了IItemsHoldr.getItem方法的3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: getOtherCollection
/**
* @param otherCollectionKeyRaw A key for a collection to retrieve.
* @returns The collection stored under the raw key, if it exists.
*/
public getOtherCollection(otherCollectionKeyRaw: string): void {
const otherCollectionKey: string = this.prefix + otherCollectionKeyRaw;
this.ensureCollectionKeyExists(otherCollectionKey);
return this.ItemsHolder.getItem(otherCollectionKey);
}示例2: setCollection
/**
* Sets the currently tracked collection.
*
* @param collectionKeyRawNew The raw key of the new collection
* to switch to.
* @param value An optional container of values to set the new
* collection equal to.
*/
public setCollection(collectionKeyRawNew: string, value?: any): void {
this.collectionKeyRaw = collectionKeyRawNew;
this.collectionKey = this.prefix + this.collectionKeyRaw;
this.ensureCollectionKeyExists(this.collectionKey);
if (value) {
this.ItemsHolder.setItem(this.collectionKey, value);
}
this.collection = this.ItemsHolder.getItem(this.collectionKey);
}示例3: addCollectionChange
/**
* Adds a change to any collection requested by the key, stored as a key-value
* pair under an item.
*
* @param collectionKeyOtherRaw The raw key for the other collection
* to add the change under.
* @param itemKey The key for the item experiencing the change.
* @param valueKey The attribute of the item being changed.
* @param value The actual value being stored.
*/
public addCollectionChange(collectionKeyOtherRaw: string, itemKey: string, valueKey: string, value: any): void {
const collectionKeyOther: string = this.prefix + collectionKeyOtherRaw;
this.ensureCollectionKeyExists(collectionKeyOther);
const otherCollection: any = this.ItemsHolder.getItem(collectionKeyOther);
if (typeof otherCollection[itemKey] === "undefined") {
otherCollection[itemKey] = {};
}
otherCollection[itemKey][valueKey] = value;
this.ItemsHolder.setItem(collectionKeyOther, otherCollection);
}