@technobuddha > library > RegExp > Validation
Function: isIPV4Local()
ts
function isIPV4Local(address: string): boolean;Defined in: is-ipv4-local.ts:17
Determines whether the given IPv4 address is a local (private) address.
Parameters
| Parameter | Type | Description |
|---|---|---|
address | string | The IPv4 address to check. |
Returns
boolean
true if the address is a local IPv4 address, otherwise false.
Example
typescript
isIPV4Local('192.168.1.1'); // true
isIPV4Local('8.8.8.8'); // false