chore: remove unneeded double negation (#484)

Z3rio · web-flow · commit 1b76301ac33a · 2025-03-11T22:02:32.000Z
diff --git a/internal/checker/checker.go b/internal/checker/checker.go
@@ -12199,7 +12199,7 @@ func (c *Checker) hasEmptyObjectIntersection(t *Type) bool {
 }
 
 func (c *Checker) isExactOptionalPropertyMismatch(source *Type, target *Type) bool {
-	return source != nil && target != nil && c.maybeTypeOfKind(source, TypeFlagsUndefined) && !!c.containsMissingType(target)
+	return source != nil && target != nil && c.maybeTypeOfKind(source, TypeFlagsUndefined) && c.containsMissingType(target)
 }
 
 func (c *Checker) checkReferenceExpression(expr *ast.Node, invalidReferenceMessage *diagnostics.Message, invalidOptionalChainMessage *diagnostics.Message) bool {

Original file line number	Diff line number	Diff line change
`@@ -12199,7 +12199,7 @@ func (c Checker) hasEmptyObjectIntersection(t Type) bool {`
`12199`	`12199`	`}`
`12200`	`12200`
`12201`	`12201`	`func (c Checker) isExactOptionalPropertyMismatch(source Type, target *Type) bool {`
`12202`		`- return source != nil && target != nil && c.maybeTypeOfKind(source, TypeFlagsUndefined) && !!c.containsMissingType(target)`
	`12202`	`+ return source != nil && target != nil && c.maybeTypeOfKind(source, TypeFlagsUndefined) && c.containsMissingType(target)`
`12203`	`12203`	`}`
`12204`	`12204`
`12205`	`12205`	`func (c Checker) checkReferenceExpression(expr ast.Node, invalidReferenceMessage diagnostics.Message, invalidOptionalChainMessage diagnostics.Message) bool {`