npm install installation command parsing
Here mainly on npm install installation command, and the parameters of meaning, very simple and very practical
- Global name mounted reliance npm i dependent name 2 -g 1
- Development dependence: in project development needs, do not need to run the line depends npm install rely name --save-dev
- Project dependent: in the project development phase and online operation, all required dependencies npm install rely name --save
- The project to install node_modules directory, not written package.json npm install rely name
According package.json downloading dependencies
- The mounting npm install all dependent package.json
- Load only project dependencies (production) npm install --production
