#Demo App for Angular 1.4 + GO Basic of use Angular front end and Go as back end language Get, Add, Delete friends

1. Install go: https://golang.org/
2. Install node js: https://nodejs.org/
3. Install environment variables:-

• For Windows user: create a GOPATH system variable by go to Control Panel > System > Advance system settings > Advanced tab > Environment Variables > Under system variables > create a new variable "GOPATH", value "C:\Go\bin"
• For Mac user: open terminal, type export GOPATH=$GOROOT/bin

4. Project location of "go-angular"

• For windows user, extract this project to C:\Go\src\
• For Mac user, extract this project to anywhere you want

3. Open command line/terminal: navigate to frontend folder, type "npm install"
4. Open command line/terminal: navigate to backend folder, type "go get"

5. Front end
   • Open command line/terminal: navigate to frontend folder, type "npm start"
   • Open browser: http://localhost:8080/
6. Back end
   • Open command line/terminal: navigate to backend folder, type "go run main.go"
   • Open browser: http://localhost:8000/friend/

**in case you hit any $GOPATH error while running go command, please follow instruction https://golang.org/doc/install