feat: Native add legacy mode

doric-js/lib/src/widget/slider.d.ts

@@ -20,6 +20,7 @@ export declare class Slider extends Superview {
      * Take effect only on iOS
      */
     bounces?: boolean;
+    pageTransformer?: "zoomout";
     private getItem;
     private renderBunchedItems;
     slidePage(context: BridgeContext, page: number, smooth?: boolean): Promise<any>;

doric-js/lib/src/widget/slider.js

@@ -88,6 +88,10 @@ __decorate([
     Property,
     __metadata("design:type", Boolean)
 ], Slider.prototype, "bounces", void 0);
+__decorate([
+    Property,
+    __metadata("design:type", String)
+], Slider.prototype, "pageTransformer", void 0);
 export function slider(config) {
     const ret = new Slider;
     ret.apply(config);