From a4ef4805e2a0771cba72915b3a7e1aa3c3c77cdf Mon Sep 17 00:00:00 2001
From: JoostK <joost.koehoorn@gmail.com>
Date: Tue, 29 Oct 2019 23:00:23 +0100
Subject: [PATCH] fixup! feat(ivy): graceful evaluation of unknown or invalid
 expressions

---
 .../src/ngtsc/partial_evaluator/src/interpreter.ts             | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/packages/compiler-cli/src/ngtsc/partial_evaluator/src/interpreter.ts b/packages/compiler-cli/src/ngtsc/partial_evaluator/src/interpreter.ts
index c9660d13404af..437b24f46161c 100644
--- a/packages/compiler-cli/src/ngtsc/partial_evaluator/src/interpreter.ts
+++ b/packages/compiler-cli/src/ngtsc/partial_evaluator/src/interpreter.ts
@@ -359,9 +359,6 @@ export class StaticInterpreter {
       if (typeof rhs !== 'number' || !Number.isInteger(rhs)) {
         return DynamicValue.fromInvalidExpressionType(node, rhs);
       }
-      if (rhs < 0 || rhs >= lhs.length) {
-        return undefined;
-      }
       return lhs[rhs];
     } else if (lhs instanceof Reference) {
       const ref = lhs.node;