Problems with new computer configuration environment:
I can’t find Node, but when I reinstall it, I’m reminded that Node: or Error: No such keg: /usr/local/Cellar/ Node
The brew the cleanup
brew link node
brew uninstall node
brew uninstall –force node
brew install node
 
Install the NVM command (Node version management tool)
The curl – o – https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
Press to restart Iterm
 
Install N (Node version management tool)
$sudo NPM install -g n
 
Brew installation command:
/usr/bin/ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”
 
 
Oh my Zsh. git plug-in installation command
sh -c “$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)”
 
 
Git Settings alias
All we need to do is type a command, tell Git, and then ST stands for status:
git config –global alias.s status
git config –global alias.c commit
git config –global alias.ck checkout
git config –global alias.a add
 
 
New computer simulator reports No Bundle URL Present
Appdelegate. M modifies the code
JsCodeLocation = [NSURL URLWithString: @ “http://127.0.0.1:8081/index.bundle?platform=ios&dev=false”);
 
Mock () is not allowed to reference any out-of-scope variables

Node release issues dropped to V8.12.0 or V6.11.3
 
If the Node version is not working, use:
NVM Alias Default V6.11.3 to modify the default Node version