11 lines
369 B
JavaScript
11 lines
369 B
JavaScript
|
const isLocalhost = Boolean(
|
||
|
|
window.location.hostname === 'localhost' ||
|
||
|
|
// [::1] is the IPv6 localhost address.
|
||
|
|
window.location.hostname === '[::1]' ||
|
||
|
|
// 127.0.0.0/8 are considered localhost for IPv4.
|
||
|
|
window.location.hostname.match(
|
||
|
|
/^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
export default isLocalhost;
|