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Delete the data.

Initialize SDK​

import cloudbase from "@cloudbase/js-sdk";

const app = cloudbase.init({
env: "your-env-id", // Replace this value with your environment ID
});

const models = app.models;

Single entry deletion​

Delete a single record based on conditions.

models.modelName.delete(options);
  • modelName: name of the data model
  • options: delete parameter

options parameter description​

For specific query parameter explanations, refer to the query parameter explanation document.

ParameterTypeRequiredDescription
filter.whereobjectYesQuery condition to confirm deletion records

Sample Code​

Deleting a single record
const result = await models.todo.delete({
  filter: {
    where: {
      _id: {
        $eq: "todo-id",
      },
    },
  },
});

console.log("delete result:", result);

Batch Deletion​

Delete multiple records in batches based on query conditions.

models.modelName.deleteMany(options);
  • modelName: name of the data model
  • options: delete parameter

options parameter description​

For specific query parameter explanations, refer to the query parameter explanation document.

ParameterTypeRequiredDescription
filter.whereobjectYesQuery condition to confirm deletion of records

Sample Code​

// Batch deleting completed tasks
const result = await models.todo.deleteMany({
  filter: {
    where: {
      completed: {
        $eq: true,
      },
      createdAt: {
$lt: new Date(Date.now() - 90 * 24 * 60 * 60 * 1000), // 90 days ago
      },
    },
  },
});

console.log("delete in batches result:", result);