hich command is used to install the required dependencies for a Node.js project?npm installnpm initnode installnode initPrevious
Question
Which command is used to install the required dependencies for a Node.js project?
npm install
npm init
node install
node init
Solution
To install the required dependencies for a Node.js project, the command used is:
npm install
This command reads the package.json
file in the project directory and installs all the dependencies listed there. It ensures that all the necessary packages are available for the project to function correctly.
In contrast:
- npm init is used to create a new
package.json
file. - node install is not a valid command in Node.js.
- node init is also not a valid command and doesn't relate to managing dependencies.
Hence, the correct answer is npm install.
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