jmacro software package provides utility for jmacro JavaScript generation library, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install jmacro
jmacro is installed in your system.
Make ensure the jmacro package were installed using the commands given below,
$ sudo dpkg-query -l | grep jmacro *
You will get with jmacro package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Haskell |
| Package | jmacro |
| Version | 0.6.14-1+b8 [amd64], 0.6.14-1+ |
| Description | utility for jmacro JavaScript generation library |
| Sub Section | Haskell |