first commit

dist/dev/mp-weixin/uni_modules/wot-design-uni/components/composables/useParent.js

@@ -0,0 +1,21 @@
+"use strict";
+var common_vendor = require("../../../../common/vendor.js");
+function useParent(key) {
+  const parent = common_vendor.inject(key, null);
+  if (parent) {
+    const instance = common_vendor.getCurrentInstance();
+    const { link, unlink, internalChildren } = parent;
+    link(instance);
+    common_vendor.onUnmounted(() => unlink(instance));
+    const index = common_vendor.computed$1(() => internalChildren.indexOf(instance));
+    return {
+      parent,
+      index
+    };
+  }
+  return {
+    parent: null,
+    index: common_vendor.ref(-1)
+  };
+}
+exports.useParent = useParent;