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Deno.ServeTcpOptions - Deno documentation
interface Deno.ServeTcpOptions

Options that can be passed to Deno.serve to create a server listening on a TCP port.

Properties

optional
transport: "tcp"

The transport to use.

optional
port: number = 8000

The port to listen on.

Set to 0 to listen on any available port.

optional
hostname: string = "0.0.0.0"

A literal IP address or host name that can be resolved to an IP address.

Note about 0.0.0.0 While listening 0.0.0.0 works on all platforms, the browsers on Windows don't work with the address 0.0.0.0. You should show the message like server running on localhost:8080 instead of server running on 0.0.0.0:8080 if your program supports Windows.

optional
reusePort: boolean

Sets SO_REUSEPORT on POSIX systems.