diff --git a/lib/rules/require-typed-object-prop.js b/lib/rules/require-typed-object-prop.js
index ee88a0f35..eb7a278ae 100644
--- a/lib/rules/require-typed-object-prop.js
+++ b/lib/rules/require-typed-object-prop.js
@@ -129,6 +129,30 @@ module.exports = {
   },
   /** @param {RuleContext} context */
   create(context) {
+    const filename = context.getFilename()
+    if (!utils.isVueFile(filename) && !utils.isTypeScriptFile(filename)) {
+      return {}
+    }
+
+    if (utils.isVueFile(filename)) {
+      const sourceCode = context.getSourceCode()
+      const documentFragment =
+        sourceCode.parserServices.getDocumentFragment &&
+        sourceCode.parserServices.getDocumentFragment()
+      if (!documentFragment) {
+        return {}
+      }
+      const scripts = documentFragment.children.filter(
+        /** @returns {element is VElement} */
+        (element) => utils.isVElement(element) && element.name === 'script'
+      )
+      if (
+        scripts.every((script) => !utils.hasAttribute(script, 'lang', 'ts'))
+      ) {
+        return {}
+      }
+    }
+
     return utils.compositingVisitors(
       utils.defineScriptSetupVisitor(context, {
         onDefinePropsEnter(_node, props) {
diff --git a/tests/lib/rules/require-typed-object-prop.js b/tests/lib/rules/require-typed-object-prop.js
index 9f5f000a9..8a16fb567 100644
--- a/tests/lib/rules/require-typed-object-prop.js
+++ b/tests/lib/rules/require-typed-object-prop.js
@@ -9,7 +9,12 @@ const rule = require('../../../lib/rules/require-typed-object-prop')
 
 const ruleTester = new RuleTester({
   languageOptions: {
-    parser: require('@typescript-eslint/parser')
+    parser: require('vue-eslint-parser'),
+    ecmaVersion: 6,
+    sourceType: 'module',
+    parserOptions: {
+      parser: require.resolve('@typescript-eslint/parser')
+    }
   }
 })
 
@@ -19,20 +24,22 @@ ruleTester.run('require-typed-object-prop', rule, {
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: {}
       }
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: {}
       });
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
@@ -40,31 +47,28 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps({});
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module'
-      }
+      `
     },
     // array props
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: ['foo']
       }
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: ['foo']
       });
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
@@ -72,31 +76,28 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps(['foo']);
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module'
-      }
+      `
     },
     // primitive props
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: { foo: String }
       }
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: String }
       });
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
@@ -104,31 +105,28 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps({ foo: String });
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module'
-      }
+      `
     },
     // union
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: { foo: [Number, String, Boolean] }
       }
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: [Number, String, Boolean] }
       });
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
@@ -136,31 +134,28 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps({ foo: [Number, String, Boolean] });
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module'
-      }
+      `
     },
     // function
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: { foo: someFunction() }
       }
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: someFunction() }
       });
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
@@ -168,40 +163,38 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps({ foo: someFunction() });
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module'
-      }
+      `
     },
     // typed object
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: { foo: Object as PropType<User> }
       }
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: { foo: Array as PropType<User[]> }
       }
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: Object as PropType<User> }
       });
-      `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
@@ -209,42 +202,28 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps({ foo: Object as PropType<User> });
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: {
-          parser: require.resolve('@typescript-eslint/parser')
-        }
-      }
+      `
     },
 
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: { foo: Object as () => User }
       }
-      `,
-      languageOptions: {
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parser: require('@typescript-eslint/parser')
-      }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: Object as () => User }
       });
-      `,
-      languageOptions: {
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parser: require('@typescript-eslint/parser')
-      }
+      </script>
+      `
     },
     {
       filename: 'test.vue',
@@ -252,15 +231,7 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps({ foo: Object as () => User });
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: {
-          parser: require.resolve('@typescript-eslint/parser')
-        }
-      }
+      `
     },
     // any
     {
@@ -269,15 +240,7 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps({ foo: { type: Object as any } });
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: {
-          parser: require.resolve('@typescript-eslint/parser')
-        }
-      }
+      `
     },
     {
       filename: 'test.vue',
@@ -289,15 +252,7 @@ ruleTester.run('require-typed-object-prop', rule, {
           }
         };
         </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: {
-          parser: require.resolve('@typescript-eslint/parser')
-        }
-      }
+      `
     },
     {
       filename: 'test.vue',
@@ -309,13 +264,7 @@ ruleTester.run('require-typed-object-prop', rule, {
           }
         });
         </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: { parser: require.resolve('@typescript-eslint/parser') }
-      }
+      `
     },
     // unknown
     {
@@ -324,13 +273,7 @@ ruleTester.run('require-typed-object-prop', rule, {
       <script setup lang="ts">
       defineProps({ foo: { type: Object as unknown } });
       </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: { parser: require.resolve('@typescript-eslint/parser') }
-      }
+      `
     },
     {
       filename: 'test.vue',
@@ -342,13 +285,7 @@ ruleTester.run('require-typed-object-prop', rule, {
           }
         };
         </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: { parser: require.resolve('@typescript-eslint/parser') }
-      }
+      `
     },
     {
       filename: 'test.vue',
@@ -360,13 +297,34 @@ ruleTester.run('require-typed-object-prop', rule, {
           }
         });
         </script>
-      `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: { parser: require.resolve('@typescript-eslint/parser') }
-      }
+      `
+    },
+    // JavaScript components
+    {
+      filename: 'test.vue',
+      code: `
+      <script setup>
+      defineProps({ foo: Object });
+      </script>
+      `
+    },
+    {
+      filename: 'test.vue',
+      code: `
+      <script>
+      export default Vue.extend({
+        props: { foo: { type: Object } }
+      });
+      </script>
+      `
+    },
+    {
+      filename: 'test.js',
+      code: `
+      export default Vue.extend({
+        props: { foo: Object }
+      });
+      `
     }
   ],
   invalid: [
@@ -377,14 +335,6 @@ ruleTester.run('require-typed-object-prop', rule, {
       defineProps({ foo: Object });
       </script>
       `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: {
-          parser: require.resolve('@typescript-eslint/parser')
-        }
-      },
       errors: [
         {
           messageId: 'expectedTypeAnnotation',
@@ -422,14 +372,6 @@ ruleTester.run('require-typed-object-prop', rule, {
       defineProps({ foo: Array });
       </script>
       `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: {
-          parser: require.resolve('@typescript-eslint/parser')
-        }
-      },
       errors: [
         {
           messageId: 'expectedTypeAnnotation',
@@ -463,35 +405,40 @@ ruleTester.run('require-typed-object-prop', rule, {
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: { foo: Object }
       }
+      </script>
       `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' },
       errors: [
         {
           messageId: 'expectedTypeAnnotation',
-          line: 3,
+          line: 4,
           column: 23,
-          endLine: 3,
+          endLine: 4,
           endColumn: 29,
           suggestions: [
             {
               messageId: 'addTypeAnnotation',
               data: { type: 'any' },
               output: `
+      <script lang="ts">
       export default {
         props: { foo: Object as PropType<any> }
       }
+      </script>
       `
             },
             {
               messageId: 'addTypeAnnotation',
               data: { type: 'unknown' },
               output: `
+      <script lang="ts">
       export default {
         props: { foo: Object as PropType<unknown> }
       }
+      </script>
       `
             }
           ]
@@ -501,35 +448,40 @@ ruleTester.run('require-typed-object-prop', rule, {
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: Object }
       });
+      </script>
       `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' },
       errors: [
         {
           messageId: 'expectedTypeAnnotation',
-          line: 3,
+          line: 4,
           column: 23,
-          endLine: 3,
+          endLine: 4,
           endColumn: 29,
           suggestions: [
             {
               messageId: 'addTypeAnnotation',
               data: { type: 'any' },
               output: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: Object as PropType<any> }
       });
+      </script>
       `
             },
             {
               messageId: 'addTypeAnnotation',
               data: { type: 'unknown' },
               output: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: Object as PropType<unknown> }
       });
+      </script>
       `
             }
           ]
@@ -539,35 +491,40 @@ ruleTester.run('require-typed-object-prop', rule, {
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: { type: Object } }
       });
+      </script>
       `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' },
       errors: [
         {
           messageId: 'expectedTypeAnnotation',
-          line: 3,
+          line: 4,
           column: 31,
-          endLine: 3,
+          endLine: 4,
           endColumn: 37,
           suggestions: [
             {
               messageId: 'addTypeAnnotation',
               data: { type: 'any' },
               output: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: { type: Object as PropType<any> } }
       });
+      </script>
       `
             },
             {
               messageId: 'addTypeAnnotation',
               data: { type: 'unknown' },
               output: `
+      <script lang="ts">
       export default Vue.extend({
         props: { foo: { type: Object as PropType<unknown> } }
       });
+      </script>
       `
             }
           ]
@@ -577,35 +534,40 @@ ruleTester.run('require-typed-object-prop', rule, {
     {
       filename: 'test.vue',
       code: `
+      <script lang="ts">
       export default {
         props: { foo: { type: Object } }
       }
+      </script>
       `,
-      languageOptions: { ecmaVersion: 6, sourceType: 'module' },
       errors: [
         {
           messageId: 'expectedTypeAnnotation',
-          line: 3,
+          line: 4,
           column: 31,
-          endLine: 3,
+          endLine: 4,
           endColumn: 37,
           suggestions: [
             {
               messageId: 'addTypeAnnotation',
               data: { type: 'any' },
               output: `
+      <script lang="ts">
       export default {
         props: { foo: { type: Object as PropType<any> } }
       }
+      </script>
       `
             },
             {
               messageId: 'addTypeAnnotation',
               data: { type: 'unknown' },
               output: `
+      <script lang="ts">
       export default {
         props: { foo: { type: Object as PropType<unknown> } }
       }
+      </script>
       `
             }
           ]
@@ -619,14 +581,6 @@ ruleTester.run('require-typed-object-prop', rule, {
       defineProps({ foo: { type: Object } });
       </script>
       `,
-      languageOptions: {
-        parser: require('vue-eslint-parser'),
-        ecmaVersion: 6,
-        sourceType: 'module',
-        parserOptions: {
-          parser: require.resolve('@typescript-eslint/parser')
-        }
-      },
       errors: [
         {
           messageId: 'expectedTypeAnnotation',
@@ -656,6 +610,44 @@ ruleTester.run('require-typed-object-prop', rule, {
           ]
         }
       ]
+    },
+    {
+      // `.ts` file
+      filename: 'test.ts',
+      code: `
+      export default Vue.extend({
+        props: { foo: Object }
+      });
+      `,
+      errors: [
+        {
+          messageId: 'expectedTypeAnnotation',
+          line: 3,
+          column: 23,
+          endLine: 3,
+          endColumn: 29,
+          suggestions: [
+            {
+              messageId: 'addTypeAnnotation',
+              data: { type: 'any' },
+              output: `
+      export default Vue.extend({
+        props: { foo: Object as PropType<any> }
+      });
+      `
+            },
+            {
+              messageId: 'addTypeAnnotation',
+              data: { type: 'unknown' },
+              output: `
+      export default Vue.extend({
+        props: { foo: Object as PropType<unknown> }
+      });
+      `
+            }
+          ]
+        }
+      ]
     }
   ]
 })