use _ for labelSlotHasContent

Author: nielslyngsoe

packages/uui-base/lib/mixins/LabelMixin.ts

@@ -36,10 +36,10 @@ export const LabelMixin = <T extends Constructor<LitElement>>(
     }
 
     @state()
-    private labelSlotHasContent = false;
+    private _labelSlotHasContent = false;
 
     private labelSlotChanged(e: any): void {
-      this.labelSlotHasContent =
+      this._labelSlotHasContent =
         (e.target as HTMLSlotElement).assignedNodes({ flatten: true }).length >
         0;
     }
@@ -51,12 +51,12 @@ export const LabelMixin = <T extends Constructor<LitElement>>(
      */
     protected renderLabel() {
       return html`
-        ${this.labelSlotHasContent === false
+        ${this._labelSlotHasContent === false
           ? html`<span class="label">${this.label}</span>`
           : ''}
         <slot
           class="label"
-          style=${this.labelSlotHasContent ? '' : 'visibility: hidden'}
+          style=${this._labelSlotHasContent ? '' : 'visibility: hidden'}
           name=${labelSlotName ? labelSlotName : ''}
           @slotchange=${this.labelSlotChanged}></slot>
       `;