What is the most correct way to install npm packages in nested sub folders? my-app /my-sub-module package.json package.json What is the best way to have packages in /my-sub-module be installed automatically when npm install run in my-app? 15 Answers 15
I created expressjs application using the following commands: express -e folderName npm install ejs –save npm install When I run the application with: node app.js, I have the following errors: events.js:72 throw er; // Unhandled ‘error’ event ^ Error: listen EADDRINUSE at errnoException (net.js:884:11) at Server._listen2 (net.js:1022:14) at listen (net.js:1044:10) at Server.listen (net.js:1110:5) at Object.<anonymous> … Read more
I’ve been trying to run an npm install on my package.json file, but I’m having a lot of trouble. It keeps saying “Error: Attempt to unlock XXX, which hasn’t been locked” on all my dependences. Here’s one of them: Error: Attempt to unlock tbd@~0.6.4, which hasn’t been locked at unlock (/usr/local/lib/node_modules/npm/lib/cache.js:1304:11) at cb (/usr/local/lib/node_modules/npm/lib/cache.js:646:5) at … Read more
I have installed an application using the command express new ‘filename’. I have just learned that you can start an application using: npm start Thus far I have used: node app.js to start my server. Anyone know what the difference is between the two? Thanks. 2 Answers 2
What is the difference between npm install and npm run build? I have noticed in my project that sometimes npm starts failing when npm install is performed, but, upon running npm run build, it works just fine. How do the inner workings of these two targets namely install and run build differ? 4 Answers 4
Is it any npm option exist to disable postinstall script while installing package? Or for rewriting any field from package.json? 5 Answers 5
I am about to install this npm package and it says npm install -D load-grunt-config, what does the -D flag do? 3 Answers 3
Is there a way to get npm to unbuild all the modules under node_modules? Something like npm rebuild that removes all build artifacts but doesn’t rebuild them? 9 Answers 9
Using npm we can install the modules globally using -g option. How can we do this in the package.json file? Suppose, these are my dependencies in package.json file “dependencies”: { “mongoose”: “1.4.0”, “node.io” : “0.3.3”, “jquery” : “1.5.1”, “jsdom” : “0.2.0”, “cron” : “0.1.2” } When i run npm install, I want only node.io to … Read more
I’m wondering if we should be tracking node_modules in our repo or doing an npm install when checking out the code? 9 Answers 9
