process_stdin_setencoding_tty_child.cjs
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process_stdin_setencoding_tty_child.cjs
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	function cleanup() {
	try { process.stdin.setRawMode(false); } catch {}
	try { process.stdin.pause(); } catch {}
	}

	if (!process.stdin.isTTY \|\| typeof process.stdin.setRawMode !== 'function') {
	console.log('SKIP');
	process.exit(0);
	}

	process.stdin.setRawMode(true);
	process.stdin.setEncoding('utf8');
	process.stdin.resume();
	process.stdout.write('READY\n');

	const timeout = setTimeout(() => {
	cleanup();
	console.log('TIMEOUT');
	process.exit(3);
	}, 2000);

	process.stdin.on('data', chunk => {
	clearTimeout(timeout);
	cleanup();

	if (typeof chunk !== 'string') {
	console.log('TYPE', typeof chunk);
	process.exit(4);
	}

	console.log('DATA', JSON.stringify(chunk));
	process.exit(chunk === 'A€' ? 0 : 5);
	});