Function findItem

  • findItem<T>(collection, iteratee): _ItemClasses | undefined

  • 通过谓词从项目中查找 Item

    Type Parameters

    • T extends FolderItem | Project

    Parameters

    • collection: T
    • iteratee: CollectionIterator<_ItemClasses, T, boolean>

    Returns _ItemClasses | undefined

    Since

    0.1.0

    See

    findLayer

    Example

    const compItem = _.findItem(app.project, _.isCompItem);
    if (compItem) {
        alert(compItem.name);
    }
    // 结果：如果项目中存在合成，那么弹窗会显示从上往下第一个合成的名称。

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