1 min lesson
AST-aware vs. free-text edits
Look at both sides of "AST-aware vs. free-text edits" and name the signal that decides which one fits.
Step 1 of 3
AST-aware vs. free-text editsknow when each is safe
Interactive diagram. Tab through its regions; each focused region shows its detail in the panel below.
diagram: compare
Many migrations use both - AST for the structural skeleton, the model for the parts that need taste.