Does anyone use segment for data analytics?
Segment is the infrastructure for gathering customer data.
And It supports so many analytics tools like Google Analytics, Mixpanel, Facebook Pixel and etc..
And redux-segment-node is a redux middleware to help developer to use segment easily.
Now, Let's take a look how to use this.
Installation
$ npm i -S redux-segment-node
Demo
# replace the `key` with your `Segment API key` in `config.json`
$ npm run dev
# and visit localhost:7777
Usage
// import { applyMiddleware, createStore } from 'redux';
import createSegmentTracker from 'redux-segment-node';
const segmentMiddleware = createSegmentTracker({
key: 'API_KEY',
flushAfter: 1000,
});
const middleware = applyMiddleware(segmentMiddleware);
// const store = createStore(/* ... */);
// identify (recommended: pass `userId` in `eventPayload`)
store.dispatch({
type: 'SIGN_IN',
analytics: {
eventType: 'identify',
eventPayload: {
userId: 'UUID',
},
},
});
// track (required: pass `event` in `eventPayload`)
// If you pass the `signout` or `logout` as an `event` in `track` type,
// The `userId` will be removed.
store.dispatch({
type: 'CLICK_CTA_BUTTON',
analytics: {
eventType: 'track',
eventPayload: {
event: 'Click CTA Button',
},
},
});
// page (recommended: pass `name` in `eventPayload`)
// screen (similar with `page`)
store.dispatch({
type: 'VIEW_PAGE',
analytics: {
eventType: 'page', // or 'screen'
eventPayload: {
name: 'LANDING_PAGE',
},
},
});
// group (required: pass `groupId` in `eventPayload`)
store.dispatch({
type: 'GROUP',
analytics: {
eventType: 'group',
eventPayload: {
groupId: 'UUID',
},
},
});
// alias (required: pass `userId` in `eventPayload`)
store.dispatch({
type: 'ALIAS_USER',
analytics: {
eventType: 'alias',
eventPayload: {
userId: 'NEW_UUID',
},
},
});
Configuration
createSegmentTracker arguments
| property | type | remark |
|---|---|---|
| key | string(required) | |
| platform | string(optional) | one of [android, ios] or undefined
|
| host | string(optional) | Host where reports will be sent. Useful for debug. |
| flushAt | number(optional) | The number of messages to enqueue before flushing. |
| flushAfter | number(optional) | The number of milliseconds to wait before flushing the queue automatically. |
Event Types (Segment API Specification)
-
identify: Can tie an user to their action and record traits about them. -
track: Can track any actions that users perform. -
page: Can record the page that users are stay in. -
screen: Can record the screen that users are stay in. (for the mobile application) -
group: Can associate the individual users with a group. -
alias: Can merge two user identities.
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