To download and install npm packages, you must have an npm package manager. This setup guide uses the npm client command line interface, which is installed with Node.js by default. To check that you have the npm client installed, run npm -v in a terminal/console window. Step 1: Install the Angular CLIlink npm-check-updates upgrades your package.json dependencies to the latest versions, ignoring specified versions. npm-check-updates maintains your existing semantic versioning policies, i.e., it will upgrade "express": "^4.0.0" to "express": "^5.0.0". npm-check-updates only modifies your package.json file.
Continue reading