init component

node_modules/buetify/lib/components/renderless/deferRendering/DeferRendering.js

@@ -0,0 +1,46 @@
+import { shallowRef, onMounted, defineComponent } from 'vue';
+export const DeferRendering = defineComponent({
+  name: 'defer-rendering',
+  props: {
+    frames: {
+      type: Number,
+      required: true
+    }
+  },
+
+  setup(props, {
+    slots
+  }) {
+    const currentFrame = shallowRef(0);
+
+    function checkRenderingStatus() {
+      if (props.frames > 0) {
+        if (window && window.requestAnimationFrame) {
+          const step = () => {
+            requestAnimationFrame(() => {
+              if (currentFrame.value < props.frames) {
+                currentFrame.value++;
+                step();
+              }
+            });
+          };
+
+          step();
+        } else {
+          setTimeout(() => currentFrame.value = props.frames, props.frames * 16);
+        }
+      }
+    }
+
+    onMounted(checkRenderingStatus);
+    return () => {
+      if (currentFrame.value >= props.frames && slots.default) {
+        return slots.default();
+      } else {
+        return undefined;
+      }
+    };
+  }
+
+});
+//# sourceMappingURL=DeferRendering.js.map