From 88439f380cb54147e053ec3d49f231fb30025063 Mon Sep 17 00:00:00 2001
From: George Fu <kuhe@users.noreply.github.com>
Date: Wed, 16 Jul 2025 11:45:40 -0400
Subject: [PATCH] fix(core): increase priority of types conditional exports

---
 .changeset/twenty-oranges-move.md |  5 +++++
 packages/core/package.json        | 20 ++++++++++----------
 packages/core/scripts/lint.js     |  2 +-
 3 files changed, 16 insertions(+), 11 deletions(-)
 create mode 100644 .changeset/twenty-oranges-move.md

diff --git a/.changeset/twenty-oranges-move.md b/.changeset/twenty-oranges-move.md
new file mode 100644
index 00000000000..161d194c1ec
--- /dev/null
+++ b/.changeset/twenty-oranges-move.md
@@ -0,0 +1,5 @@
+---
+"@smithy/core": patch
+---
+
+increase priority of types conditional exports
diff --git a/packages/core/package.json b/packages/core/package.json
index 326693a6459..35700639e3c 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -21,11 +21,11 @@
   "types": "./dist-types/index.d.ts",
   "exports": {
     ".": {
+      "types": "./dist-types/index.d.ts",
       "module": "./dist-es/index.js",
       "node": "./dist-cjs/index.js",
       "import": "./dist-es/index.js",
-      "require": "./dist-cjs/index.js",
-      "types": "./dist-types/index.d.ts"
+      "require": "./dist-cjs/index.js"
     },
     "./package.json": {
       "module": "./package.json",
@@ -34,32 +34,32 @@
       "require": "./package.json"
     },
     "./cbor": {
+      "types": "./dist-types/submodules/cbor/index.d.ts",
       "module": "./dist-es/submodules/cbor/index.js",
       "node": "./dist-cjs/submodules/cbor/index.js",
       "import": "./dist-es/submodules/cbor/index.js",
-      "require": "./dist-cjs/submodules/cbor/index.js",
-      "types": "./dist-types/submodules/cbor/index.d.ts"
+      "require": "./dist-cjs/submodules/cbor/index.js"
     },
     "./protocols": {
+      "types": "./dist-types/submodules/protocols/index.d.ts",
       "module": "./dist-es/submodules/protocols/index.js",
       "node": "./dist-cjs/submodules/protocols/index.js",
       "import": "./dist-es/submodules/protocols/index.js",
-      "require": "./dist-cjs/submodules/protocols/index.js",
-      "types": "./dist-types/submodules/protocols/index.d.ts"
+      "require": "./dist-cjs/submodules/protocols/index.js"
     },
     "./serde": {
+      "types": "./dist-types/submodules/serde/index.d.ts",
       "module": "./dist-es/submodules/serde/index.js",
       "node": "./dist-cjs/submodules/serde/index.js",
       "import": "./dist-es/submodules/serde/index.js",
-      "require": "./dist-cjs/submodules/serde/index.js",
-      "types": "./dist-types/submodules/serde/index.d.ts"
+      "require": "./dist-cjs/submodules/serde/index.js"
     },
     "./schema": {
+      "types": "./dist-types/submodules/schema/index.d.ts",
       "module": "./dist-es/submodules/schema/index.js",
       "node": "./dist-cjs/submodules/schema/index.js",
       "import": "./dist-es/submodules/schema/index.js",
-      "require": "./dist-cjs/submodules/schema/index.js",
-      "types": "./dist-types/submodules/schema/index.d.ts"
+      "require": "./dist-cjs/submodules/schema/index.js"
     }
   },
   "author": {
diff --git a/packages/core/scripts/lint.js b/packages/core/scripts/lint.js
index eb95fccb233..de231e50ba9 100644
--- a/packages/core/scripts/lint.js
+++ b/packages/core/scripts/lint.js
@@ -20,11 +20,11 @@ for (const submodule of submodules) {
     if (!pkgJson.exports[`./${submodule}`]) {
       errors.push(`${submodule} submodule is missing exports statement in package.json`);
       pkgJson.exports[`./${submodule}`] = {
+        types: `./dist-types/submodules/${submodule}/index.d.ts`,
         module: `./dist-es/submodules/${submodule}/index.js`,
         node: `./dist-cjs/submodules/${submodule}/index.js`,
         import: `./dist-es/submodules/${submodule}/index.js`,
         require: `./dist-cjs/submodules/${submodule}/index.js`,
-        types: `./dist-types/submodules/${submodule}/index.d.ts`,
       };
       fs.writeFileSync(path.join(root, "package.json"), JSON.stringify(pkgJson, null, 2) + "\n");
     }