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142 lines
5.2 KiB
Markdown
142 lines
5.2 KiB
Markdown
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<img src="https://avatars2.githubusercontent.com/u/2810941?v=3&s=96" alt="Google Cloud Platform logo" title="Google Cloud Platform" align="right" height="96" width="96"/>
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# [Google Cloud Firestore: Node.js Server SDK](https://github.com/googleapis/nodejs-firestore)
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[](https://cloud.google.com/terms/launch-stages)
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[](https://circleci.com/gh/googleapis/nodejs-firestore)
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[](https://ci.appveyor.com/project/googleapis/nodejs-firestore)
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[](https://codecov.io/gh/googleapis/nodejs-firestore)
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This is the Node.js Server SDK for
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[Google Cloud Firestore](https://firebase.google.com/docs/firestore/). Google
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Cloud Firestore is a NoSQL document database built for automatic scaling, high
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performance, and ease of application development.
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This Cloud Firestore Server SDK uses Google’s [Cloud Identity and Access
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Management](https://cloud.google.com/firestore/docs/security/iam) for
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authentication and should only be used **in trusted environments**. Your Cloud
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Identity credentials allow you bypass all access restrictions and provide read
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and write access to all data in your Cloud Firestore project.
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The Cloud Firestore Server SDKs are designed to manage the full set of data in
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your Cloud Firestore project and work best with reliable network connectivity.
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Data operations performed via these SDKs directly access the Cloud Firestore
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backend and all document reads and writes are optimized for high throughput.
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Applications that use Google's Server SDKs should not be used in end-user
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environments, such as on phones or on publicly hosted websites. If you are
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developing a Web or Node.js application that accesses Cloud Firestore on behalf
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of end users, use the [`firebase`](https://www.npmjs.com/package/firebase)
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Client SDK.
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**Table of contents:**
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* [Quickstart](#quickstart)
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* [Before you begin](#before-you-begin)
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* [Installing the client library](#installing-the-client-library)
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* [Using the client library](#using-the-client-library)
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* [Versioning](#versioning)
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* [Contributing](#contributing)
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* [License](#license)
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## Quickstart
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Read more about the client libraries for Cloud APIs, including the older
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Google APIs Client Libraries, in [Client Libraries Explained][explained].
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[explained]: https://cloud.google.com/apis/docs/client-libraries-explained
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* [Cloud Firestore Node.js Client API Reference][client-docs]
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* [github.com/googleapis/nodejs-firestore](https://github.com/googleapis/nodejs-firestore)
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* [Cloud Firestore Documentation][product-docs]
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### Before you begin
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1. Select or create a Cloud Platform project.
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[Go to the projects page][projects]
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1. Enable the Google Cloud Firestore API.
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[Enable the API][enable_api]
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1. [Set up authentication with a service account][auth] so you can access the
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API from your local workstation.
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[projects]: https://console.cloud.google.com/project
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[enable_api]: https://console.cloud.google.com/flows/enableapi?apiid=firestore.googleapis.com
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[auth]: https://cloud.google.com/docs/authentication/getting-started
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### Installing the client library
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npm install --save @google-cloud/firestore
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### Using the client library
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```javascript
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const Firestore = require('@google-cloud/firestore');
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const firestore = new Firestore({
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projectId: 'YOUR_PROJECT_ID',
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keyFilename: '/path/to/keyfile.json',
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});
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const document = firestore.doc('posts/intro-to-firestore');
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// Enter new data into the document.
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document.set({
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title: 'Welcome to Firestore',
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body: 'Hello World',
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}).then(() => {
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// Document created successfully.
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});
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// Update an existing document.
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document.update({
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body: 'My first Firestore app',
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}).then(() => {
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// Document updated successfully.
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});
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// Read the document.
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document.get().then(doc => {
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// Document read successfully.
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});
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// Delete the document.
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document.delete().then(() => {
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// Document deleted successfully.
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});
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```
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The [Cloud Firestore Node.js Client API Reference][client-docs] documentation
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also contains samples.
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## Versioning
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This library follows [Semantic Versioning](http://semver.org/).
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This library is considered to be in **beta**. This means it is expected to be
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mostly stable while we work toward a general availability release; however,
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complete stability is not guaranteed. We will address issues and requests
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against beta libraries with a high priority.
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More Information: [Google Cloud Platform Launch Stages][launch_stages]
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[launch_stages]: https://cloud.google.com/terms/launch-stages
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## Contributing
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Contributions welcome! See the [Contributing Guide](https://github.com/googleapis/nodejs-firestore/blob/master/.github/CONTRIBUTING.md).
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## License
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Apache Version 2.0
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See [LICENSE](https://github.com/googleapis/nodejs-firestore/blob/master/LICENSE)
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[client-docs]: https://cloud.google.com/nodejs/docs/reference/firestore/latest/
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[product-docs]: https://firebase.google.com/docs/firestore/
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[shell_img]: //gstatic.com/cloudssh/images/open-btn.png
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