refactor: reorganize all components (#8303)

src/password-input/PasswordInput.tsx

@@ -1,9 +1,12 @@
+import { defineComponent } from 'vue';
 import { createNamespace, addUnit } from '../utils';
 import { BORDER_LEFT, BORDER_SURROUND } from '../utils/constant';
 
-const [createComponent, bem] = createNamespace('password-input');
+const [name, bem] = createNamespace('password-input');
+
+export default defineComponent({
+  name,
 
-export default createComponent({
   props: {
     info: String,
     gutter: [Number, String],

src/password-input/index.ts

@@ -0,0 +1,7 @@
+import { installable } from '../utils';
+import _PasswordInput from './PasswordInput';
+
+const PasswordInput = installable(_PasswordInput);
+
+export default PasswordInput;
+export { PasswordInput };