Step 8 - Finding jQuery plugin options: final step
github-learning-lab opened this issue · comments
github-learning-lab commented
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 commented
⌨️ Write your query
Edit the file plugin-options.ql
and copy there your previous query.
- Modify your
from
clause so that the variable that describes that jQuery plugin is of typeDataFlow::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. - 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 typedDataFlow::ParameterNode
- Modify your select statement to return both the plugin and the parameter.
Submit your query.
github-learning-lab commented
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.