fix(components): [color-picker] Improve modelValue prop type (#20880)

* fix(components): [color-picker] Improve modelValue prop type

* Revert "fix(components): [color-picker] Improve modelValue prop type"

This reverts commit 450fdfa1da.

* fix(components): [color-picker] Improve modelValue prop type

* Update packages/components/color-picker/src/color-picker.ts

Co-authored-by: Noblet Ouways <91417411+Dsaquel@users.noreply.github.com>

* fix: typecheck

---------

Co-authored-by: Noblet Ouways <91417411+Dsaquel@users.noreply.github.com>
Co-authored-by: Dsaquel <291874700n@gmail.com>

packages/components/color-picker/src/color-picker.ts

@@ -11,7 +11,10 @@ export const colorPickerProps = buildProps({
   /**
    * @description binding value
    */
-  modelValue: String,
+  modelValue: {
+    type: definePropType<string | null>(String),
+    default: undefined,
+  },
   /**
    * @description ColorPicker id
    */

packages/components/color-picker/src/utils/color.ts

@@ -6,7 +6,7 @@ import type { ColorFormats } from '@ctrl/tinycolor'
 interface ColorOptions {
   enableAlpha: boolean
   format: string
-  value?: string
+  value?: string | null
 }
 
 export default class Color {