Client SDK — Event Tracking

Track custom events from client SDKs with client.analytics.track(...).

The common cross-SDK contract is intentionally small:

• track(name, properties?)
• flush()

Platform-specific delivery behavior differs by SDK.

Supported Client SDKs

• JavaScript (@edgebase/web)
• React Native (@edgebase/react-native)
• Dart / Flutter
• Swift
• Kotlin
• Java
• C#
• C++

Setup

JavaScript

import { createClient } from '@edgebase/web';

const client = createClient('https://my-app.edgebase.dev');

Dart/Flutter

import 'package:edgebase_flutter/edgebase.dart';

final client = ClientEdgeBase('https://my-app.edgebase.dev');

Swift

import EdgeBase

let client = EdgeBaseClient("https://my-app.edgebase.dev")

Kotlin

import dev.edgebase.sdk.client.ClientEdgeBase

val client = ClientEdgeBase("https://my-app.edgebase.dev")

Java

import dev.edgebase.sdk.client.ClientEdgeBase;
import dev.edgebase.sdk.client.EdgeBase;

ClientEdgeBase client = EdgeBase.client("https://my-app.edgebase.dev");

C#

using EdgeBase;

var client = new EdgeBase("https://my-app.edgebase.dev");

C++

#include <edgebase/edgebase.h>

client::EdgeBase client("https://my-app.edgebase.dev");

Track Events

JavaScript

await client.analytics.track('page_view');

await client.analytics.track('button_click', {
  id: 'signup-cta',
  variant: 'A',
  annual: true,
});

Dart/Flutter

await client.analytics.track('page_view');

await client.analytics.track('button_click', {
  'id': 'signup-cta',
  'variant': 'A',
  'annual': true,
});

Swift

try await client.analytics.track("page_view")
try await client.analytics.track("button_click", properties: [
    "id": "signup-cta",
    "variant": "A",
])

Kotlin

client.analytics.track("page_view")
client.analytics.track("button_click", mapOf(
    "id" to "signup-cta",
    "variant" to "A"
))

Java

client.analytics().track("page_view");
client.analytics().track("button_click", Map.of(
    "id", "signup-cta",
    "variant", "A"
));

C#

await client.Analytics.TrackAsync("page_view");
await client.Analytics.TrackAsync("button_click", new Dictionary<string, object?> {
    ["id"] = "signup-cta",
    ["variant"] = "A",
});

C++

client.analytics().track("page_view");
client.analytics().track("button_click", R"({"id":"signup-cta","variant":"A"})");

Delivery Model

SDK family	Delivery behavior
Web	Batched in memory, flushes on timer/batch size, uses sendBeacon on unload
React Native / mobile / desktop SDKs	Sends immediately, flush() is a compatibility no-op

So analytics.flush() is meaningful on the web SDK, but safe to call everywhere.

Authentication

If the client is signed in, analytics requests include the current auth token automatically. Anonymous tracking is also allowed.

Cleanup

• client.destroy() remains the main SDK cleanup entrypoint.
• analytics.destroy() exists for compatibility, but outside the web SDK it is currently a no-op.