Browser SDK

What is the Browser SDK?

The Browser SDK is a basic client-side JavaScript library that allows you to integrate Bucket with your app.

If you're using a higher-level library or framework, instead see the supported languages.

Getting started

You can find the full developer documentation on GitHub.

Install the SDK

The package should be imported and initialized as follows:

import { BucketClient } from "@bucketco/browser-sdk";

// Set user and company
const user = {
  id: 42,
  role: "manager",
};

const company = {
  id: 99,
  plan: "enterprise",
};

const bucketClient = new BucketClient({ publishableKey, user, company });

// This will pull down features and prepare for automated feedback surveys
await bucketClient.initialize();

// After initialization, `getFeature` returns instantly
const { isEnabled, track } = bucketClient.getFeature('huddle');

if (isEnabled) {
  // show feature
}

// on feature usage, send an event using the same feature key
// to get feature usage tracked automatically.
// You can also use `track` to send any custom event.
bucketClient.track("huddle");

See the docs for the difference between getFeature and getFeatures.

It's also possible to implement a simple HTML <script> tag:

<script src="https://cdn.jsdelivr.net/npm/@bucketco/browser-sdk@2"></script>
<script>
  const bucket = new BucketBrowserSDK.BucketClient({
    publishableKey,
    user: { id: "42" },
    company: { id: "1" },
  });

  bucket.initialize().then(() => {
    console.log("Bucket initialized");
    document.getElementById("loading").style.display = "none";
    const {isEnabled} bucketClient.getFeature('huddle')
    if (isEnabled) {
      document.getElementById("start-huddle").style.display = "block";
    }
  });
</script>
<span id="loading">Loading...</span>
<button
  id="start-huddle"
  style="display: none"
  onClick="bucket.track('Started huddle')"
>
  Click me
</button>

See the example on Github for a working example.

If you're using the Browser SDK through a simple <script> tag, BucketClient will become available under BucketBrowserSDK.

const bucketClient = new BucketBrowserSDK.BucketClient(...)

Complete developer documentation

You can find the full documentation on GitHub.