Following are the attributes of Package.json
name - name of the package
version - version of the package
description - description of the package
homepage - homepage of the package
author - author of the package
contributors - name of the contributors to the package
DEPENDENCIES - LIST of dependencies. npm automatically installs all the dependencies mentioned here in the node_module folder of the package.
REPOSITORY - repository type and URL of the package
main - entry point of the package
keywords - keywords

Following are the attributes of Package.json
name - name of the package
version - version of the package
description - description of the package
homepage - homepage of the package
author - author of the package
contributors - name of the contributors to the package
dependencies - list of dependencies. npm automatically installs all the dependencies mentioned here in the node_module folder of the package.
repository - repository type and url of the package
main - entry point of the package
keywords - keywords