Debugging
Interactive visualizations are a primary tool for understanding Squiggle code, but there are some additional techniques that can improve the debugging process. Here are some tips and tricks:
Basic Console Logging
- Built-in Inspection: Utilize the
inspect()
function to log any variable to the console. This function provides a detailed view of the variable's current state and is useful for tracking values throughout your code. - Variable Settings Toggle: Click on the variable menu in the Squiggle interface and select "Log to JS Console".
Window.squiggleOutput
Squiggle pushes its output to window.squiggleOutput
. Like with the outputs of inspect
, you can see this in the JS developer console (opens in a new tab).
Danger.json
You can call Danger.json()
see variables in a format similar to JSON. This is useful for seeing all aspects of complex types like distributions.