libjavascriptcoregtk-1.0-0-dbg software package provides JavaScript engine library from WebKitGTK+ - debugging symbols, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libjavascriptcoregtk-1.0-0-dbg
libjavascriptcoregtk-1.0-0-dbg is installed in your system.
Make ensure the libjavascriptcoregtk-1.0-0-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep libjavascriptcoregtk-1.0-0-dbg*
You will get with libjavascriptcoregtk-1.0-0-dbg package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Debug packages |
| Package | libjavascriptcoregtk-1.0-0-dbg |
| Version | 2.4.9-1~deb8u1 |
| Description | JavaScript engine library from WebKitGTK+ - debugging symbols |
| Sub Section | Debug |