Hook

Hooks are a powerfull module for one script to interact/modify another script at specific, pre-defined spots. In contrast to events, hooks are synchronous. Two kinds of hook exist :

• Filters are a way to edit data used by the script. Filters are fired at a specific point in time during the execution of the script and a value has to be returned.
• Actions are a way to add new features in a script. Actions are functions that occurs at a specific point in time during the execution of the script. No value need to be return.

Include Hook in your script

1. To use the Hook library, just add the initiator as a shared script inside of your fxmanifest.lua file.

shared_scripts {
  '@jo_libs/init.lua'
}

2. Add the Hook module inside the fxmanifest.lua (in lowercase)

jo_libs {
  'hook',
}

You can now use the library inside of your resource with the jo.hook global variable.

Functions

Documentation for the Both side.