> ## Documentation Index
> Fetch the complete documentation index at: https://javascript.wapikit.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CustomerNumberChangeEvent

[Wapi.js Docs](../README.mdx) / CustomerNumberChangeEvent

# Class: CustomerNumberChangeEvent

Represents a customer number change event.

## Implements

## Implements

* [`CustomerNumberChangeEventInterface`](../interfaces/CustomerNumberChangeEventInterface.mdx)

## Constructors

### new CustomerNumberChangeEvent()

> **new CustomerNumberChangeEvent**(`params`): [`CustomerNumberChangeEvent`](CustomerNumberChangeEvent.mdx)

Creates a new instance of the CustomerNumberChangeEvent class.

#### Parameters

• **params**

The parameters for initializing the event.

• **params.changeDescription**: `string`

• **params.client**: [`Client`](Client.mdx)

• **params.newWaId**: `string`

• **params.oldWaId**: `string`

• **params.timestamp**: `string`

#### Returns

[`CustomerNumberChangeEvent`](CustomerNumberChangeEvent.mdx)

#### Source

[packages/wapi.js/src/webhook/events/customer-number-changed/index.ts:42](https://github.com/sarthakjdev/wapi.js/blob/1b066ed4efaf997a4bb012da51514dfcb4165da6/packages/wapi.js/src/webhook/events/customer-number-changed/index.ts#L42)

## Properties

### changeDescription

> **changeDescription**: `string`

The description of the change.

#### Implementation of

[`CustomerNumberChangeEventInterface`](../interfaces/CustomerNumberChangeEventInterface.mdx).[`changeDescription`](../interfaces/CustomerNumberChangeEventInterface.mdx#changedescription)

#### Source

[packages/wapi.js/src/webhook/events/customer-number-changed/index.ts:21](https://github.com/sarthakjdev/wapi.js/blob/1b066ed4efaf997a4bb012da51514dfcb4165da6/packages/wapi.js/src/webhook/events/customer-number-changed/index.ts#L21)

***

### client

> **client**: [`Client`](Client.mdx)

The client associated with the event.

#### Implementation of

[`CustomerNumberChangeEventInterface`](../interfaces/CustomerNumberChangeEventInterface.mdx).[`client`](../interfaces/CustomerNumberChangeEventInterface.mdx#client)

#### Source

[packages/wapi.js/src/webhook/events/customer-number-changed/index.ts:16](https://github.com/sarthakjdev/wapi.js/blob/1b066ed4efaf997a4bb012da51514dfcb4165da6/packages/wapi.js/src/webhook/events/customer-number-changed/index.ts#L16)

***

### newWaId

> **newWaId**: `string`

The new WhatsApp ID.

#### Implementation of

[`CustomerNumberChangeEventInterface`](../interfaces/CustomerNumberChangeEventInterface.mdx).[`newWaId`](../interfaces/CustomerNumberChangeEventInterface.mdx#newwaid)

#### Source

[packages/wapi.js/src/webhook/events/customer-number-changed/index.ts:26](https://github.com/sarthakjdev/wapi.js/blob/1b066ed4efaf997a4bb012da51514dfcb4165da6/packages/wapi.js/src/webhook/events/customer-number-changed/index.ts#L26)

***

### oldWaId

> **oldWaId**: `string`

The old WhatsApp ID.

#### Implementation of

[`CustomerNumberChangeEventInterface`](../interfaces/CustomerNumberChangeEventInterface.mdx).[`oldWaId`](../interfaces/CustomerNumberChangeEventInterface.mdx#oldwaid)

#### Source

[packages/wapi.js/src/webhook/events/customer-number-changed/index.ts:36](https://github.com/sarthakjdev/wapi.js/blob/1b066ed4efaf997a4bb012da51514dfcb4165da6/packages/wapi.js/src/webhook/events/customer-number-changed/index.ts#L36)

***

### timestamp

> **timestamp**: `number`

The timestamp of the event.

#### Implementation of

[`CustomerNumberChangeEventInterface`](../interfaces/CustomerNumberChangeEventInterface.mdx).[`timestamp`](../interfaces/CustomerNumberChangeEventInterface.mdx#timestamp)

#### Source

[packages/wapi.js/src/webhook/events/customer-number-changed/index.ts:31](https://github.com/sarthakjdev/wapi.js/blob/1b066ed4efaf997a4bb012da51514dfcb4165da6/packages/wapi.js/src/webhook/events/customer-number-changed/index.ts#L31)