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The Analytiq SDK ships with full TypeScript definitions built in. You do NOT need to install @types/analytiq — it doesn’t exist because types are already included.

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Step 1 — Install the SDK

npm install analytiq

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Step 2 — All 5 functions with TypeScript types

import { init, track, identify, reset, batchTrack } from 'analytiq'
import type { InitOptions, EventProperties, BatchEvent } from 'analytiq'

// init — fully typed
init('pk_live_YOUR_KEY_HERE')

// identify — userId must be a string
identify('user_abc123')

// track — eventName must be string, properties are typed
const props: EventProperties = {
  page: '/home',      // string allowed
  count: 42,          // number allowed
  premium: true,      // boolean allowed
  referrer: null,     // null allowed
}
track('page_view', props)

// batchTrack — typed array of events
const events: BatchEvent[] = [
  { name: 'session_start', properties: { referrer: 'google' } },
  { name: 'page_view', properties: { path: '/dashboard' } },
]
batchTrack(events)

// reset — no arguments
reset()

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Step 3 — In a React + TypeScript component

import { useEffect } from 'react'
import { track, identify } from 'analytiq'

interface User {
  id: string
  email: string
}

interface DashboardProps {
  user: User
}

export function Dashboard({ user }: DashboardProps) {
  useEffect(() => {
    identify(user)
    track('page_view', { page: 'Dashboard', email: user.email })
  }, [user.id])

  return <h1>Dashboard</h1>
}

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TypeScript type definitions

Here are all the types you can import: 
// All types available from 'analytiq'
import type {
  InitOptions,      // { host?: string — optional, leave empty }
  EventProperties,  // { [key: string]: string | number | boolean | null | undefined }
  BatchEvent,       // { name: string, userId?: string, properties?: EventProperties, timestamp?: string }
} from 'analytiq'

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Step 4 — Verify it’s working

TypeScript will show you errors at compile time if:
  • You pass a non-string userId to identify()
  • You pass an object value to EventProperties (only primitives allowed)
  • You forget the name field in BatchEvent
These errors catch mistakes before your code runs — that’s the power of TypeScript!