From d7757f6d0861ed1ff4cc2f34f463d83d43d3d294 Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Tue, 23 Apr 2019 09:47:23 -0500
Subject: [PATCH] Fix TypeScript readonly error location (#9887)

---
 packages/babel-parser/src/plugins/typescript.js           | 2 +-
 .../fixtures/typescript/types/read-only-1/options.json    | 8 +++-----
 .../fixtures/typescript/types/read-only-2/options.json    | 2 +-
 .../fixtures/typescript/types/read-only-3/options.json    | 2 +-
 .../fixtures/typescript/types/read-only-4/options.json    | 2 +-
 5 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/packages/babel-parser/src/plugins/typescript.js b/packages/babel-parser/src/plugins/typescript.js
index e94617060b1e..c9e3d1fa0753 100644
--- a/packages/babel-parser/src/plugins/typescript.js
+++ b/packages/babel-parser/src/plugins/typescript.js
@@ -743,7 +743,7 @@ export default (superClass: Class<Parser>): Class<Parser> =>
           return;
         default:
           this.raise(
-            node.operator,
+            node.start,
             "'readonly' type modifier is only permitted on array and tuple literal types.",
           );
       }
diff --git a/packages/babel-parser/test/fixtures/typescript/types/read-only-1/options.json b/packages/babel-parser/test/fixtures/typescript/types/read-only-1/options.json
index f3875581a2de..0a91d0015278 100644
--- a/packages/babel-parser/test/fixtures/typescript/types/read-only-1/options.json
+++ b/packages/babel-parser/test/fixtures/typescript/types/read-only-1/options.json
@@ -1,7 +1,5 @@
 {
   "sourceType": "module",
-  "plugins": [
-    "typescript"
-  ],
-  "throws": "'readonly' type modifier is only permitted on array and tuple literal types. (1:NaN)"
-}
\ No newline at end of file
+  "plugins": ["typescript"],
+  "throws": "'readonly' type modifier is only permitted on array and tuple literal types. (1:11)"
+}
diff --git a/packages/babel-parser/test/fixtures/typescript/types/read-only-2/options.json b/packages/babel-parser/test/fixtures/typescript/types/read-only-2/options.json
index f3875581a2de..cdb818eee9b2 100644
--- a/packages/babel-parser/test/fixtures/typescript/types/read-only-2/options.json
+++ b/packages/babel-parser/test/fixtures/typescript/types/read-only-2/options.json
@@ -3,5 +3,5 @@
   "plugins": [
     "typescript"
   ],
-  "throws": "'readonly' type modifier is only permitted on array and tuple literal types. (1:NaN)"
+  "throws": "'readonly' type modifier is only permitted on array and tuple literal types. (1:11)"
 }
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/typescript/types/read-only-3/options.json b/packages/babel-parser/test/fixtures/typescript/types/read-only-3/options.json
index f3875581a2de..cdb818eee9b2 100644
--- a/packages/babel-parser/test/fixtures/typescript/types/read-only-3/options.json
+++ b/packages/babel-parser/test/fixtures/typescript/types/read-only-3/options.json
@@ -3,5 +3,5 @@
   "plugins": [
     "typescript"
   ],
-  "throws": "'readonly' type modifier is only permitted on array and tuple literal types. (1:NaN)"
+  "throws": "'readonly' type modifier is only permitted on array and tuple literal types. (1:11)"
 }
\ No newline at end of file
diff --git a/packages/babel-parser/test/fixtures/typescript/types/read-only-4/options.json b/packages/babel-parser/test/fixtures/typescript/types/read-only-4/options.json
index f3875581a2de..cdb818eee9b2 100644
--- a/packages/babel-parser/test/fixtures/typescript/types/read-only-4/options.json
+++ b/packages/babel-parser/test/fixtures/typescript/types/read-only-4/options.json
@@ -3,5 +3,5 @@
   "plugins": [
     "typescript"
   ],
-  "throws": "'readonly' type modifier is only permitted on array and tuple literal types. (1:NaN)"
+  "throws": "'readonly' type modifier is only permitted on array and tuple literal types. (1:11)"
 }
\ No newline at end of file