Update comment on state machine

preactjs · Apr 21, 2023 · 5295778 · 5295778
1 parent d70aaa6
commit 5295778
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/packages/react/src/index.ts b/packages/react/src/index.ts
@@ -188,8 +188,13 @@ function usePreactSignalStore(nextDispatcher: ReactDispatcher): EffectStore {
 //   value.
 
 /*
-PROD ReactCurrentDispatcher transition diagram (does not include dev time
-warning dispatchers which are just always ignored):
+Below is a state machine definition for transitions between the various
+dispatchers in React's prod build. (It does not include dev time warning
+dispatchers which are just always ignored).
+
+ENTER and EXIT suffixes indicates whether this ReactCurrentDispatcher transition
+signals we are entering or exiting a component render, or if it doesn't signal a
+change in the component rendering lifecyle (NOOP).
 
 ```js
 // Paste this into https://stately.ai/viz to visualize the state machine.