Step 8 - Finding jQuery plugin options: final step

[github-learning-lab]

Step 8: Finding the jQuery plugin options

Now we want to finally find the jQuery plugin options.
These are the last parameter of the functions that we found in the previous step.

[github-learning-lab]

⌨️ Write your query

Edit the file plugin-options.ql and copy there your previous query.

1. Modify your from clause so that the variable that describes that jQuery plugin is of type DataFlow::FunctionNode. As the name suggests, this is a data flow node that refers to a function definition. By typing this variable with this type, your query will restrict the possible values for your plugin variable to this type only.
2. Use auto-completion on that variable to browse the predicates of DataFlow::FunctionNode and find the one that will get you the last parameter of that function. This parameter is typed DataFlow::ParameterNode
3. Modify your select statement to return both the plugin and the parameter.

Submit your query.

[github-learning-lab]

Congratulations, looks like the query you introduced in 9d084b0 finds the correct results!

Take a look at the instructions for the next step to continue.