# on-exit Easily register tasks to perform when the current node process exits. # Install ```bash npm install on-exit ``` ## Usage Call onExit one or more times to add process cleanup tasks: ```js var onExit = require('on-exit'); onExit(function() { console.log('Closing db connections...'); db.close(); }); onExit(function() { console.log('Performing other cleanup...'); app.cleanup(); }); ``` When the process exits handlers will be run in the order that they were added. ## Debug logs You can set a logging function if you would like to log kill signals and exit events: ```js var onExit = require('on-exit').logger(function(msg) { myCustomLogger.log(msg); }); // Or to console.log onExit.logger(console.log.bind(console)); ```