From f5294570c8e1f71c678055cb90c2e2b97c562d6c Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <DanielRosenwasser@users.noreply.github.com>
Date: Wed, 5 May 2021 21:35:57 +0000
Subject: [PATCH] Move option under 'strict'.

---
 src/compiler/checker.ts   | 3 ++-
 src/compiler/utilities.ts | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index 3afe6983c6607..b098c42b53446 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -354,6 +354,7 @@ namespace ts {
         const strictPropertyInitialization = getStrictOptionValue(compilerOptions, "strictPropertyInitialization");
         const noImplicitAny = getStrictOptionValue(compilerOptions, "noImplicitAny");
         const noImplicitThis = getStrictOptionValue(compilerOptions, "noImplicitThis");
+        const useUnknownInCatchVariables = getStrictOptionValue(compilerOptions, "useUnknownInCatchVariables");
         const keyofStringsOnly = !!compilerOptions.keyofStringsOnly;
         const freshObjectLiteralFlag = compilerOptions.suppressExcessPropertyErrors ? 0 : ObjectFlags.FreshLiteral;
 
@@ -8929,7 +8930,7 @@ namespace ts {
             if (isCatchClauseVariableDeclarationOrBindingElement(declaration)) {
                 const typeNode = getEffectiveTypeAnnotationNode(declaration);
                 if (typeNode === undefined) {
-                    return compilerOptions.useUnknownInCatchVariables ? unknownType : anyType;
+                    return useUnknownInCatchVariables ? unknownType : anyType;
                 }
                 const type = getTypeOfNode(typeNode);
                 // an errorType will make `checkTryStatement` issue an error
diff --git a/src/compiler/utilities.ts b/src/compiler/utilities.ts
index 9bbdea8a6ac2d..88ba75d138247 100644
--- a/src/compiler/utilities.ts
+++ b/src/compiler/utilities.ts
@@ -6067,6 +6067,7 @@ namespace ts {
         | "strictBindCallApply"
         | "strictPropertyInitialization"
         | "alwaysStrict"
+        | "useUnknownInCatchVariables"
         ;
 
     export function getStrictOptionValue(compilerOptions: CompilerOptions, flag: StrictOptionName): boolean {