前端初始化

2026-08-21 15:36:24 +08:00
commit e4d8ecde13
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+import { isArray, isFunction, isString } from "../../../utils/types.mjs";
+import { selectKey } from "./token.mjs";
+import { isEqual } from "lodash-unified";
+import { defineComponent, inject } from "vue";
+//#region ../../packages/components/select/src/options.ts
+var options_default = defineComponent({
+	name: "ElOptions",
+	setup(_, { slots }) {
+		const select = inject(selectKey);
+		let cachedValueList = [];
+		return () => {
+			const children = slots.default?.();
+			const valueList = [];
+			function filterOptions(children) {
+				if (!isArray(children)) return;
+				children.forEach((item) => {
+					const name = (item?.type || {})?.name;
+					if (name === "ElOptionGroup") filterOptions(!isString(item.children) && !isArray(item.children) && isFunction(item.children?.default) ? item.children?.default() : item.children);
+					else if (name === "ElOption") valueList.push(item.props?.value);
+					else if (isArray(item.children)) filterOptions(item.children);
+				});
+			}
+			if (children.length) filterOptions(children[0]?.children);
+			if (!isEqual(valueList, cachedValueList)) {
+				cachedValueList = valueList;
+				if (select) select.states.optionValues = valueList;
+			}
+			return children;
+		};
+	}
+});
+//#endregion
+export { options_default as default };
+
+//# sourceMappingURL=options.mjs.map