本文整理匯總了TypeScript中arangojs.Graph.addVertexCollection方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript Graph.addVertexCollection方法的具體用法？TypeScript Graph.addVertexCollection怎麽用？TypeScript Graph.addVertexCollection使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類arangojs.Graph的用法示例。
在下文中一共展示了Graph.addVertexCollection方法的1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: addVertexCollection
/**
* Adds the collection with the given collectionName to the graph's
* vertex collections.
*
* @param {string} collectionName Name of the vertex collection to add to the graph.
* @param {boolean} excludeOrphans Whether orphan collections should be excluded.
* @return {Array<Object>} vertex list
*/
async addVertexCollection(collectionName: string): Promise<any> {
if (_.isNil(collectionName)) {
throw new Error('missing vertex collection name');
}
let collection;
try {
collection = await this.graph.addVertexCollection(collectionName);
} catch (err) {
if (err.message.indexOf('collection already used in edge def') > -1 || err.message.indexOf('collection used in orphans') > -1) {
return collection;
}
throw new Error(err.message);
}
return collection;
}