@istorry/plausible

A type-safe wrapper for the Plausible Analytics API, designed to simplify integration and enhance developer experience with TypeScript support.

Installation

To install the package, use npm:

npm install @istorry/plausible

Or with yarn:

yarn add @istorry/plausible

Usage

Importing and Configuration

First, import the PlausibleAPI class and instantiate it with your Plausible site ID and access token:

import { PlausibleAPI } from "@istorry/plausible";

const plausible = new PlausibleAPI({
  siteId: "<your-site-id>",
  accessToken: "<your-access-token>",
});

Fetching Realtime Visitors

To get the number of realtime visitors, use the realtime method:

const visitors = await plausible.realtime();
console.log(`Realtime visitors: ${visitors}`);

Aggregated Data

To get aggregated metrics data, use the aggregate method. You can specify the period, metrics, and optional filters:

const aggregate = await plausible.aggregate({
  period: "30d", // Time period for aggregation, e.g., "30d" for 30 days
  metrics: ["visitors", "pageviews"], // Metrics to aggregate
  filters: [
    {
      property: "event:goal", // Property to filter by
      operator: "==", // Comparison operator
      value: "Signup", // Value to filter by
    },
  ],
});

console.log("Aggregated data:", aggregate);

Timeseries Data

To get timeseries data, use the timeseries method. You can specify the period, metrics, interval, and optional filters:

const timeseries = await plausible.timeseries({
  period: "30d", // Time period for aggregation, e.g., "30d" for 30 days
  metrics: ["visitors", "pageviews"], // Metrics to aggregate (same as in aggregate method)
  interval: "date", // Interval for aggregation, e.g., "month" for monthly data (default is "month")
  filters: [
    {
      property: "visit:device",
      operator: "==",
      value: "Desktop",
    },
  ],
});

console.log("Timeseries data:", timeseries);

API Methods

realtime()

Fetches the current number of realtime visitors.

Returns:

• Promise<number>: The number of realtime visitors.

aggregate<T extends readonly MetricEnum[]>(options: PlausibleAggregateOptions<T>)

Fetches aggregated data based on the specified options.

Parameters:

• options: An object defining aggregation options. See PlausibleAggregateOptions for details.

Returns:

• Promise<{ [K in T[number]]: PlausibleAggregate[K] }>: Aggregated data for the specified metrics.

timeseries<T extends readonly (keyof PlausibleTimeseries)[]>(options: PlausibleTimeseriesOptions<T>)

Fetches timeseries data based on the specified options.

Parameters:

• options: An object defining timeseries options. See PlausibleTimeseriesOptions for details.

Returns:

• Promise<Array<{ date: string } & { [K in T[number]]: PlausibleTimeseries[K] }>>: Timeseries data for the specified metrics.

Error Handling

Errors are thrown if the API call fails. Ensure proper error handling in your application.

Contributing

Contributions are welcome! Please open an issue or submit a pull request on GitHub.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Feel free to adjust the "Contributing" and "License" sections according to your project's specifics. This revised README includes installation instructions, usage examples, method details, and additional sections for contributing and licensing.