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CAST supports Azure Cosmos DB via its com.castsoftware.nodejs extension. Details about how this support is provided for Node.js source code is discussed below.
Objects
Icon | Description |
---|---|
Node.js Azure CosmosDB Client | |
Node.js Azure CosmosDB Database | |
Node.js Azure CosmosDB Collection | |
Node.js Azure CosmosDB Unknown Client | |
Node.js Azure CosmosDB Unknown Database | |
Node.js CosmosDB Unknown Collection |
What results can you expect?
Some example scenarios are shown below:
Cosmos DB client creation
const CosmosClient = require("@azure/cosmos"); const endpoint = '127.0.0.1:8060' const client = new CosmosClient({ endpoint: endpoint, auth: { masterKey } });
Database and collection creation
... const databaseId = 'My database' const collectionId = 'My collection' // CREATE DATABASE const dbResponse = client.databases.createIfNotExists({ id: databaseId }); database = dbResponse.database; // CREATE COLLECTION const coResponse = database.containers.createIfNotExists({ id: collectionId }); container = coResponse.container;
useSelectLink
These declarations create a useSelectLink from the source code to the collection
// QUERY var param = { query: "SELECT * FROM root r WHERE r.completed=@completed", parameters: [ { name: '@completed', value: false } ] }; const { result: results } = container.items .query(param) .toArray();
useDeleteLink
This declaration create a useDeleteLink from the source code to the database
client.database(databaseId).delete()