NPM or not NPM
Node packege manager
What do we know about it?
package.json
npm install <some module>
npm uninstall <some module>
Semantic versioning
npm publish/unpublish
npm init -y
package.json
version
http://semver.org/
MAJOR.MINOR.PATCH
- description
- keywords
- homepage
- bugs
- license
- people fields: author, contributors
- files
- main
- .npmignore
- .gitignore
- bin
man, directories ...
- engines
- os
- cpu
- preferGlobal
- dependencies
- devDependencies
- bundledDependencies
- optionalDependencies
- peerDependencies
npm install/uninstall
-g
--save
--save-dev
--save-optional
--dry-run
--no-optional
--only=dev
What version should be used?
what is set on
--save?
^1.2.3
npm shrinkwrap
All packages in npm3 peer?
npm dedupe
start writing a code
npm search
can't be unpublished
small stat
https://www.npmjs.com/package/number-zero
https://www.npmjs.com/package/is-not-thirteen
https://www.npmjs.com/package/positive-zero
https://www.npmjs.com/package/is-array
https://www.npmjs.com/package/is-positive-integer
https://geektimes.ru/post/273554/
U day
- npm update
- npm outdated
- npm ls
Done)))
But how to work?
NPM scripts
commands:
- npm start
- npm stop
- npm restart
- npm build
- npm run
npm start: node server.js.
npm run transpile-typescript
private repository
scope