# @contentpass/pubsub > Cloud Pub/Sub Client Library for Node.js Latest version **0.28.2** (published 2019-03-14) · Apache-2.0 license · 0 weekly downloads ## Install ```sh npm install @contentpass/pubsub pnpm add @contentpass/pubsub yarn add @contentpass/pubsub bun add @contentpass/pubsub ``` ## Health **Score 35/100 (D)** — status: abandoned. Positive: has types; no vulnerabilities; high quality score. Warnings: low downloads; no esm support; pre 1.0. Negative: abandoned. ## Facts | | | |---|---| | Version | 0.28.2 | | Published | 2019-03-14 | | First published | 2017-09-17 | | Weekly downloads | 0 | | License | Apache-2.0 | | TypeScript types | bundled | | Module format | CommonJS | | Node | >=6.0.0 | | Dependencies | 18 | | Unpacked size | 1.3 MB | | Known vulnerabilities | 0 (+11 in 1 direct dependencies) | | Install scripts | no | | GitHub stars | 549 | | Author | Google Inc. | | Maintainers | ctavan, datenpate | | Keywords | google apis client, google api client, google apis, google api, google, google cloud platform, google cloud, cloud, google pubsub, pubsub | ## Links - npm: https://www.npmjs.com/package/@contentpass/pubsub - Repository: https://github.com/googleapis/nodejs-pubsub - Homepage: https://github.com/googleapis/nodejs-pubsub#readme - Issues: https://github.com/googleapis/nodejs-pubsub/issues - npm.io page: https://npm.io/package/@contentpass/pubsub ## Dependencies (18) - [arrify](https://npm.io/package/arrify.md) ^1.0.0 - [extend](https://npm.io/package/extend.md) ^3.0.1 - [p-defer](https://npm.io/package/p-defer.md) ^1.0.0 - [async-each](https://npm.io/package/async-each.md) ^1.0.1 - [google-gax](https://npm.io/package/google-gax.md) ^0.25.0 - [protobufjs](https://npm.io/package/protobufjs.md) ^6.8.1 - [@types/long](https://npm.io/package/@types/long.md) ^4.0.0 - [lodash.merge](https://npm.io/package/lodash.merge.md) ^4.6.0 - [@types/p-defer](https://npm.io/package/@types/p-defer.md) ^1.0.3 - [is-stream-ended](https://npm.io/package/is-stream-ended.md) ^0.1.4 - [@sindresorhus/is](https://npm.io/package/@sindresorhus/is.md) ^0.15.0 - [@types/duplexify](https://npm.io/package/@types/duplexify.md) ^3.6.0 - [lodash.snakecase](https://npm.io/package/lodash.snakecase.md) ^4.1.1 - [google-auth-library](https://npm.io/package/google-auth-library.md) ^3.0.0 - [@google-cloud/paginator](https://npm.io/package/@google-cloud/paginator.md) ^0.2.0 - [@google-cloud/promisify](https://npm.io/package/@google-cloud/promisify.md) ^0.4.0 - [@google-cloud/projectify](https://npm.io/package/@google-cloud/projectify.md) ^0.3.0 - [@google-cloud/precise-date](https://npm.io/package/@google-cloud/precise-date.md) ^0.1.0 ## Alternatives - [async-exit-hook](https://npm.io/package/async-exit-hook.md) — 3.7M weekly downloads - [evnty](https://npm.io/package/evnty.md) — 7.2K weekly downloads - [eleventy-plugin-asciidoc](https://npm.io/package/eleventy-plugin-asciidoc.md) — 3.5K weekly downloads - [@jswork/next-get2get](https://npm.io/package/@jswork/next-get2get.md) — 945 weekly downloads - [@dashersw/axon](https://npm.io/package/@dashersw/axon.md) — 934 weekly downloads ## Recent versions - 0.28.2 (latest) — 2019-03-14 - 0.28.1 — 2019-03-13 - 0.16.4-beta.2 — 2018-02-16 - 0.16.4-beta.1 — 2018-02-16 - 0.16.3-beta.5 — 2018-02-16 - 0.16.3-beta.4 — 2018-02-13 - 0.16.3-beta.3 — 2018-02-13 - 0.16.3-beta.2 — 2018-02-13 - 0.16.3-beta.1 — 2018-02-12 - 0.16.3-alpha.9 — 2018-02-12 - 0.16.3-alpha.8 — 2018-02-12 - 0.16.3-alpha.7 — 2018-02-12 - 0.16.3-alpha.6 — 2018-02-12 - 0.16.3-alpha.5 — 2018-02-12 - 0.16.3-alpha.4 — 2018-02-12 - … 5 more at https://npm.io/package/@contentpass/pubsub/versions ## README [//]: # "This README.md file is auto-generated, all changes to this file will be lost." [//]: # "To regenerate it, use `npm run generate-scaffolding`." Google Cloud Platform logo # [Google Cloud Pub/Sub: Node.js Client](https://github.com/googleapis/nodejs-pubsub) [![release level](https://img.shields.io/badge/release%20level-beta-yellow.svg?style=flat)](https://cloud.google.com/terms/launch-stages) [![npm version](https://img.shields.io/npm/v/@google-cloud/pubsub.svg)](https://www.npmjs.org/package/@google-cloud/pubsub) [![codecov](https://img.shields.io/codecov/c/github/googleapis/nodejs-pubsub/master.svg?style=flat)](https://codecov.io/gh/googleapis/nodejs-pubsub) [Cloud Pub/Sub](https://cloud.google.com/pubsub/docs) is a fully-managed real-time messaging service that allows you to send and receive messages between independent applications. * [Using the client library](#using-the-client-library) * [Samples](#samples) * [Versioning](#versioning) * [Contributing](#contributing) * [License](#license) ## Using the client library 1. [Select or create a Cloud Platform project][projects]. 1. [Enable billing for your project][billing]. 1. [Enable the Google Cloud Pub/Sub API][enable_api]. 1. [Set up authentication with a service account][auth] so you can access the API from your local workstation. 1. Install the client library: npm install --save @google-cloud/pubsub 1. Try an example: ```javascript // Imports the Google Cloud client library const {PubSub} = require('@google-cloud/pubsub'); async function quickstart( projectId = 'your-project-id', // Your Google Cloud Platform project ID topicName = 'my-topic' // Name for the new topic to create ) { // Instantiates a client const pubsub = new PubSub({projectId}); // Creates the new topic const [topic] = await pubsub.createTopic(topicName); console.log(`Topic ${topic.name} created.`); } ``` ## Samples Samples are in the [`samples/`](https://github.com/googleapis/nodejs-pubsub/tree/master/samples) directory. The samples' `README.md` has instructions for running the samples. | Sample | Source Code | Try it | | --------------------------- | --------------------------------- | ------ | | Subscriptions | [source code](https://github.com/googleapis/nodejs-pubsub/blob/master/samples/subscriptions.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-pubsub&page=editor&open_in_editor=samples/subscriptions.js,samples/README.md) | | Topics | [source code](https://github.com/googleapis/nodejs-pubsub/blob/master/samples/topics.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-pubsub&page=editor&open_in_editor=samples/topics.js,samples/README.md) | The [Cloud Pub/Sub Node.js Client API Reference][client-docs] documentation also contains samples. ## Versioning This library follows [Semantic Versioning](http://semver.org/). This library is considered to be in **beta**. This means it is expected to be mostly stable while we work toward a general availability release; however, complete stability is not guaranteed. We will address issues and requests against beta libraries with a high priority. More Information: [Google Cloud Platform Launch Stages][launch_stages] [launch_stages]: https://cloud.google.com/terms/launch-stages ## Contributing Contributions welcome! See the [Contributing Guide](https://github.com/googleapis/nodejs-pubsub/blob/master/CONTRIBUTING.md). ## License Apache Version 2.0 See [LICENSE](https://github.com/googleapis/nodejs-pubsub/blob/master/LICENSE) ## What's Next * [Cloud Pub/Sub Documentation][product-docs] * [Cloud Pub/Sub Node.js Client API Reference][client-docs] * [github.com/googleapis/nodejs-pubsub](https://github.com/googleapis/nodejs-pubsub) Read more about the client libraries for Cloud APIs, including the older Google APIs Client Libraries, in [Client Libraries Explained][explained]. [explained]: https://cloud.google.com/apis/docs/client-libraries-explained [client-docs]: https://cloud.google.com/nodejs/docs/reference/pubsub/latest [product-docs]: https://cloud.google.com/pubsub/docs [shell_img]: https://gstatic.com/cloudssh/images/open-btn.png [projects]: https://console.cloud.google.com/project [billing]: https://support.google.com/cloud/answer/6293499#enable-billing [enable_api]: https://console.cloud.google.com/flows/enableapi?apiid=pubsub.googleapis.com [auth]: https://cloud.google.com/docs/authentication/getting-started --- _Source: https://npm.io/package/@contentpass/pubsub · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._