tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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on_shutdown.ts (575B)

      1 const shutdownTasks: (() => void)[] = [];
      2 
      3 /**
      4 * Register a callback to be run during program shutdown (triggered, e.g., by the 'beforeunload'
      5 * event when the webpage is being closed).
      6 *
      7 * Note such tasks should be synchronous functions; otherwise, they probably won't complete.
      8 */
      9 export function registerShutdownTask(task: () => void) {
     10  shutdownTasks.push(task);
     11 }
     12 
     13 /** Run all shutdown tasks. Should only be called during program shutdown. */
     14 export function runShutdownTasks() {
     15  for (const task of shutdownTasks) {
     16    task();
     17  }
     18  shutdownTasks.length = 0;
     19 }