diff --git a/tsc/internal/module/resolver.go b/tsc/internal/module/resolver.go
index 367884c90698a..4286b20720927 100644
--- a/tsc/internal/module/resolver.go
+++ b/tsc/internal/module/resolver.go
@@ -694,6 +694,10 @@ func (r *resolutionState) loadModuleFromExportsOrImports(
 	scope *packagejson.InfoCacheEntry,
 	isImports bool,
 ) *resolved {
+	if lookupTable == nil {
+		return continueSearching()
+	}
+
 	if !strings.HasSuffix(moduleName, "/") && !strings.Contains(moduleName, "*") {
 		if target, ok := lookupTable.Get(moduleName); ok {
 			return r.loadModuleFromTargetExportOrImport(extensions, moduleName, scope, isImports, target, "", false /*isPattern*/, moduleName)
diff --git a/tsc/testdata/tests/cases/compiler/packageJsonExportsTrailingSlashNoCrash.ts b/tsc/testdata/tests/cases/compiler/packageJsonExportsTrailingSlashNoCrash.ts
new file mode 100644
index 0000000000000..42a618f755d34
--- /dev/null
+++ b/tsc/testdata/tests/cases/compiler/packageJsonExportsTrailingSlashNoCrash.ts
@@ -0,0 +1,23 @@
+// @module: nodenext
+// @moduleResolution: nodenext
+// @noEmit: true
+// @noTypesAndSymbols: true
+
+// @filename: /node_modules/pkg/package.json
+{
+    "name": "pkg",
+    "exports": {
+        "./": "./"
+    }
+}
+
+// @filename: /node_modules/pkg/subpath.d.ts
+export declare const value: number;
+
+// @filename: /src/a.ts
+import { value } from "pkg/subpath.js";
+value;
+
+// @filename: /src/b.ts
+import { value } from "pkg/subpath.js";
+value;