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denoland-deno/cli/tests/echo_server.ts
Ryan Dahl 9cfdc60a23
Move integration tests to //cli/tests/ (#2964)
This ensures the deno executable is properly created before running the integration tests.

Also allows deno_cli to be used as a lib. Docs are now properly generated: https://docs.rs/deno_cli/0.18.4/deno_cli/

Towards #2933
Prep for #2955
2019-09-16 21:05:14 -04:00

11 lines
286 B
TypeScript

const { args, listen, copy } = Deno;
const addr = args[1] || "127.0.0.1:4544";
const listener = listen("tcp", addr);
console.log("listening on", addr);
listener.accept().then(
async (conn): Promise<void> => {
await copy(conn, conn);
conn.close();
listener.close();
}
);