@google-cloud/storage

Uploading files

This feature allows users to upload files to a Google Cloud Storage bucket. The code sample demonstrates how to upload a local file to a specified bucket.

const { Storage } = require('@google-cloud/storage');
const storage = new Storage();
async function uploadFile() {
  await storage.bucket('my-bucket').upload('local-file-path', {
    destination: 'destination-file-path',
  });
  console.log('File uploaded.');
}
uploadFile().catch(console.error);

Downloading files

This feature enables users to download files from a Google Cloud Storage bucket. The code sample shows how to download a file from a bucket to the local file system.

const { Storage } = require('@google-cloud/storage');
const storage = new Storage();
async function downloadFile() {
  const options = {
    destination: 'local-file-path',
  };
  await storage.bucket('my-bucket').file('remote-file-path').download(options);
  console.log('File downloaded.');
}
downloadFile().catch(console.error);

Listing files

This feature provides the ability to list all files in a Google Cloud Storage bucket. The code sample lists the names of all files in a specified bucket.

const { Storage } = require('@google-cloud/storage');
const storage = new Storage();
async function listFiles() {
  const [files] = await storage.bucket('my-bucket').getFiles();
  files.forEach(file => console.log(file.name));
}
listFiles().catch(console.error);

Deleting files

This feature allows users to delete files from a Google Cloud Storage bucket. The code sample demonstrates how to delete a specific file from a bucket.

const { Storage } = require('@google-cloud/storage');
const storage = new Storage();
async function deleteFile() {
  await storage.bucket('my-bucket').file('file-to-delete').delete();
  console.log('File deleted.');
}
deleteFile().catch(console.error);

Managing buckets

This feature enables users to manage buckets, including creating and deleting buckets. The code sample shows how to create a new bucket in Google Cloud Storage.

const { Storage } = require('@google-cloud/storage');
const storage = new Storage();
async function createBucket() {
  await storage.createBucket('new-bucket');
  console.log('Bucket created.');
}
createBucket().catch(console.error);