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Function: isValidHost()

isValidHost(value: unknown): value is string

Defined in: shared/validation/validatorUtils.ts:204

Validates that a value is a valid host (IP address, FQDN, or localhost).

Parameters​

value​

unknown

Value to validate

Returns​

value is string

True if value is a valid host

Example​

isValidHost("192.168.1.1"); // true
isValidHost("example.com"); // true
isValidHost("localhost"); // true
isValidHost("invalid..host"); // false