perf: add truthProp util (#8522)

* perf: add TruthyProp util

* chore: rename

* chore: upd

src/password-input/PasswordInput.tsx

@@ -1,5 +1,5 @@
 import { defineComponent } from 'vue';
-import { createNamespace, addUnit } from '../utils';
+import { createNamespace, addUnit, truthProp } from '../utils';
 import { BORDER_LEFT, BORDER_SURROUND } from '../utils/constant';
 
 const [name, bem] = createNamespace('password-input');
@@ -9,13 +9,10 @@ export default defineComponent({
 
   props: {
     info: String,
+    mask: truthProp,
     gutter: [Number, String],
     focused: Boolean,
     errorInfo: String,
-    mask: {
-      type: Boolean,
-      default: true,
-    },
     value: {
       type: String,
       default: '',