@graphql-mesh/cli/esm/terminateHandler.js

const terminateEvents = ['SIGINT', 'SIGTERM'];
const terminateHandlers = new Set();
for (const eventName of terminateEvents) {
    process.once(eventName, () => {
        for (const handler of terminateHandlers) {
            handler(eventName);
            terminateHandlers.delete(handler);
        }
    });
}
export function registerTerminateHandler(callback) {
    terminateHandlers.add(callback);
    return () => {
        terminateHandlers.delete(callback);
    };
}