https://www.notion.so/nodejs-and-npm-5f60b844b7814b7cb5413147c27f8fa8
Installation on CentOS 7
1
2
3
| curl -sL https://rpm.nodesource.com/setup_12.x | sudo bash -
sudo yum install nodejs
node --version
|
Installation via NVM
1
2
3
4
5
6
7
8
9
10
| curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
nvm --version. # restart terminal
nvm install node
nvm install --lts
nvm install 8.12.0
nvm ls
nvm use 10.13.0
nvm alias default 10.13.0
nvm ls-remote
|
Mirrors
1
2
| npm config set registry https://registry.npm.taobao.org # or
npm install -g cnpm --registry=https://registry.npm.taobao.org
|
or via alias:
1
2
3
4
5
6
7
8
9
10
| alias cnpm="npm --registry=https://registry.npm.taobao.org \
--cache=$HOME/.npm/.cache/cnpm \
--disturl=https://npm.taobao.org/dist \
--userconfig=$HOME/.cnpmrc"
# Or alias it in .bashrc or .zshrc
$ echo '\n#alias for cnpm\nalias cnpm="npm --registry=https://registry.npm.taobao.org \
--cache=$HOME/.npm/.cache/cnpm \
--disturl=https://npm.taobao.org/dist \
--userconfig=$HOME/.cnpmrc"' >> ~/.zshrc && source ~/.zshrc
|
To be able to build native modules from npm we will need to install the development tools and libraries:
1
| sudo yum install gcc-c++ make
|
NPM commands
1
2
3
4
5
| npm start --prefix subapp # run `start` in subapp folder
# publish your package to npmjs
npm adduser
npm publish
|
Test package locally
Run the following commands to generate a package.
1
2
| npm run build
npm pack --pack-destination ~ # it will pack all files under `files` section in package.json file
|
Above will output a file.
1
| ~/your-package-1.0.0.tgz
|
Install this package on your other project.
1
2
3
| "dependencies": {
"your-package": "file:~/your-package-1.0.0.tgz"
}
|
and then install.
Alternatively, you can use the following way to debug in real-time.
1
2
3
4
5
6
| cd ~/your-pkg-source
npm link // creates global link
cd ~/your-work
npm link your-pkg
|
You may also shortcut the two steps in one. For example, to do the above use-case in a shorter way:
1
2
| cd ~/projects/your-project # go into the dir of your main project
npm link ../your-pkg-dir # link the dir of your dependency
|