how to exit terminal from a Node.js program All In One 合集- Node.js(100) 1.Adafruit & CircuitPython & Node.js All In One2023-05-182.Node.js os module All In One2023-05-143.Node.js & Raspberry Pi & WS2812B RGB
process.on('exit',function(code){returnconsole.log(`About to exit with code${code}`); }); Run the program with the commandnode batman.js, and you will see it output the first statement about Batman. In addition, the "exit" callback fires, resulting in a print out of the message ab...
> process.exitCode = 1; 1 > (Toexit, press Ctrl+C again or Ctrl+D ortype.exit) > process.exit(1) refs https://www.digitalocean.com/community/tutorials/how-to-use-the-node-js-repl process.exit https://stackabuse.com/how-to-exit-in-node-js/ https://stackoverflow.com/questions/526...
Node.js:Node.js enables developers to execute JavaScript code outside of the web browser, thereby facilitating the creation of network applications that are scalable and high-performing. Its core functionality lies in providing an event-driven, non-blocking I/O model, which ensures the efficient h...
When you are satisfied that the script is safe to run, exit your editor. Then run the script withsudo: sudobash/tmp/nodesource_setup.sh Copy The PPA will be added to your configuration and your local package cache will be updated automatically. You can now install the Node.js package in...
3. Close and reopen the terminal for the system to recognize the changes, or run the command below: source ~/.bashrcCopy 4. Verify thatnvmhas been successfully installed: nvm --versionCopy 5. Before upgrading Node.js, check which version you have on the system: ...
The script auto-executes, clones the NVM repository, and adds the NVM path to the shell. 2. Restart the terminal. 3. Check if the installation was successful by verifying the NVM version: nvm --versionCopy 4. Find a list of all the available Node.js versions with the command: ...
node -v npm -v You will then see which Node version is installed on your system. How to uninstall Node.js from a Mac The steps for uninstalling Node on your Mac again depend on how you installed it. You can remove it using the Terminal command line or manually find and remove its fi...
Step 1)Download Node.js Installer for Windows Go to the sitehttps://nodejs.org/en/download/and download the necessary binary files. In our example, we are going to Download Node.js on Windows with the 32-bit setup files. Step 2)Run the installation ...
When fatalerrorhappened, we’d like tokillthe program.How toexit the program inNode.js? You can use: process.exit() Here, “process” is a global process object. exit method ends the process. process.exit([code]) Ends the process with the specified code. If omitted, exit uses the ...