Try this Step 1: $ npm cache clean –force Step 2: Delete node_modules by $ rm -rf node_modules also delete package-lock.json Step 3: Update the npm to the latest stable version npm install -g [email protected] Step 3: npm install To start again, $ npm start
@types is the new way to install the definitions in typescript 2.0. It unifies the management of definitions and packages. So that you do not need multiple tools and config files. Only going to need npm and package.json instead of having to have npm, package.json, typings, typings.json. It basically makes installing and managing definitions easier … Read more
First identify the steps and write them as asynchronous functions (taking a callback argument) read the file function readFile(readFileCallback) { fs.readFile(‘stocktest.json’, function (error, file) { if (error) { readFileCallback(error); } else { readFileCallback(null, file); } }); } process the file (I removed most of the console.log in the examples) function processFile(file, processFileCallback) { var stocksJson … Read more
— as an argument on its own is standardized across all UNIX commands: It means that further arguments should be treated as positional arguments, not options. See Guideline 10 in POSIX Utility Syntax Conventions. To give you a non-NPM-based example, ls — -l will look for a file named -l, because the — specified that … Read more
npm install <packagename> –registry http://registry.npmjs.org/ Try specifying the registry with the install command. Solved my problem.
You can add the environment variable to your .bashrc or other startup shell file. export NPM_TOKEN=my_token_goes_here_foo_bar
Following is the answer from github Fix for windows, I got this message : npm update check failed Try running with sudo or get access to the local update config store via sudo chown -R $USER:$(id -gn $USER) C:\Users.config so I went on to C:\Users.config and deleted the “configstore” folder. once I done this, next … Read more
The answer below stands for a manual installation, but there is a much simpler way : the automatic install. Open Powershell as admin and run npm install -g windows-build-tools. The install takes time but it worked like a charm for me !
You simply copy the package and all dependencies in your node_modules folder, inside the project for local installation, or in the global folder (npm config get prefix to see where it is located) for a global installation. The behavior of npm install is to check for the dependencies, and install them first. When it doesn’t … Read more
You have broken npm by removing some of its dependencies. are-we-there-yet is a dependency of npmlog which is a dependency of npm itself, and you somehow deleted it. The usual simple solution for such cases is reinstalling a package, but that doesn’t work if npm cannot operate. Fortunately, npm tarball comes prebundled with dependencies and … Read more