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https://github.com/michael-sulyak/react-split-testing

Simple A/B testing component for React
https://github.com/michael-sulyak/react-split-testing

ab-testing react ssr

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Simple A/B testing component for React

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README

        

# react-split-testing

[![NPM](https://img.shields.io/npm/v/react-split-testing.svg?style=flat-square)](https://www.npmjs.com/package/react-split-testing) [![Scrutinizer Code Quality](https://img.shields.io/scrutinizer/g/expert-m/react-split-testing.svg?style=flat-square)](https://scrutinizer-ci.com/g/expert-m/react-split-testing/?branch=master) [![Build Status](https://img.shields.io/scrutinizer/build/g/expert-m/react-split-testing.svg?style=flat-square)](https://scrutinizer-ci.com/g/expert-m/react-split-testing/build-status/master) [![GitHub Issues](https://img.shields.io/github/issues/expert-m/react-split-testing.svg?style=flat-square)](https://github.com/expert-m/react-split-testing/issues) [![Gitter](https://img.shields.io/badge/gitter-join_chat-blue.svg?style=flat-square)](https://gitter.im/expert_m/react-split-testing) [![License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](https://opensource.org/licenses/MIT)

> A/B testing, also called split testing, is an experiment where two (or more) variants of a webpage are shown to users at random, and is used as a means of determining which variant leads to a better performance. Once a variant wins, it is then shown to all users.

Wrap components in [``](#variant-) and nest in [``](#experiment-). A variant is chosen randomly and saved to local storage.

```js


Version A



Version B

```

#### [Example](https://github.com/expert-m/react-split-testing/tree/master/examples/simple) ([Demo](https://expert-m.github.io/react-split-testing/))

## Table Of Contents
- [Installation](#installation)
- [npm](#npm)
- [yarn](#yarn)
- [Usage](#usage)
- [Server Rendering](#server-rendering)
- [API Reference](#api-reference)
- [``](#experiment-)
- [``](#variant-)
- [License](#license)

## Installation

#### npm
```bash
npm install react-split-testing
```

#### yarn
```bash
yarn add react-split-testing
```

## Usage

```jsx
import { Experiment, Variant } from 'react-split-testing'

class App extends Component {
render() {
return (
console.log(experimentName, variantName)}
>

Section A



Section B



)
}
}
```

[back to top](#table-of-contents)

---

### Server Rendering
A [``](#experiment-) with a `userIdentifier` property will choose a consistent [``](#variant-) suitable for server side rendering.

#### Example

```jsx
import { Experiment, Variant } from 'react-split-testing'

class App extends Component {
render() {
return (


Section A



Section B



)
}
}
```

[back to top](#table-of-contents)

---

## API Reference

### ``

Experiment container component. Children must be of type [`Variant`](#variant-).

* **Properties:**
* `name` - Name of the experiment.
* **Required**
* **Type:** `string`
* **Example:** `"My Example"`
* `userIdentifier` - Distinct user identifier. Useful for [server side rendering](#server-rendering).
* **Optional**
* **Type:** `string`
* **Example:** `"lMMaTqA8ODe7c36hhf2N"`
* `variantName` - Name of the variant. When defined, this value is used to choose a variant. This property may be useful for [server side rendering](#server-rendering).
* **Optional**
* **Type:** `string`
* **Example:** `"A"`
* `onChoice` - Called when a [`Variant`](#variant-) has been chosen for your [`Experiment`](#experiment-).
* **Optional**
* **Type:** `function`
* **Example:** `(experimentName, variantName) => { console.log(experimentName, variantName) }`
* `onRawChoice` - Same as `onChoice`, but the objects passed are React component instances.
* **Optional**
* **Type:** `function`
* **Example:** `(experiment, variant) => { console.log(experimentName.getName(), variant.props.name) }`

* **Methods:**
* `getName()` - Returns the [`Experiment`](#experiment-) name.
* `getActiveVariant()` - Returns the currently displayed [`Variant`](#variant-).
* `getActiveVariantName()` - Returns the currently displayed [`Variant`](#variant-) name.
* `getVariant(variantName)` - Returns the instance of the specified [`Variant`](#variant-) name.

[back to top](#table-of-contents)

---

### ``

Variant container component.

* **Properties:**
* `name` - Name of the variant.
* **Required**
* **Type:** `string`
* **Example:** `"A"`
* `weight` - The variants will be chosen according to the ratio of the numbers, for example variants `A`, `B`, `C` with weights `1`, `2`, `2` will be chosen 20%, 40%, and 40% of the time, respectively.
* **Optional**
* **Type:** `number`
* **Default:** `1`
* **Example:** `2`

* **Methods:**
* `getName()` - Returns the [`Variant`](#variant-) name.
* `getWeight()` - Returns the [`Variant`](#variant-) weight.

[back to top](#table-of-contents)

---

## License
MIT