make non-optional

Rich-Harris · Rich-Harris · commit 61c0eaa0b66e · 2025-06-30T15:25:21.000-04:00
diff --git a/packages/svelte/src/internal/client/runtime.js b/packages/svelte/src/internal/client/runtime.js
@@ -278,7 +278,7 @@ export function update_reaction(reaction) {
 	reaction.f |= EFFECT_IS_UPDATING;
 
 	if (reaction.ac !== null) {
-		reaction.ac?.abort(STALE_REACTION);
+		reaction.ac.abort(STALE_REACTION);
 		reaction.ac = null;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -278,7 +278,7 @@ export function update_reaction(reaction) {`
`278`	`278`	`reaction.f \|= EFFECT_IS_UPDATING;`
`279`	`279`
`280`	`280`	`if (reaction.ac !== null) {`
`281`		`- reaction.ac?.abort(STALE_REACTION);`
	`281`	`+ reaction.ac.abort(STALE_REACTION);`
`282`	`282`	`reaction.ac = null;`
`283`	`283`	`}`
`284`	`284`