What is the structure of a package.json file?
The package.json file is a JSON file that contains metadata about a Node.js project. It includes properties like 'name', 'version', 'description', 'main', 'scripts', 'dependencies', and 'devDependencies'.
Can you explain what each of these properties means?
Sure! 'name' is the name of your project, 'version' indicates the current version, 'description' provides a brief overview, 'main' specifies the entry point, 'scripts' defines command line scripts, and 'dependencies' lists the packages your project needs.
What is the difference between dependencies and devDependencies?
Dependencies are packages required for your application to run, while devDependencies are only needed during development, such as testing tools.
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