From 08ffcf9d7ffafaa82d8de7f9b5fcfdb49e9c3688 Mon Sep 17 00:00:00 2001
From: riku <risaku@163.com>
Date: 星期三, 05 十一月 2025 17:33:54 +0800
Subject: [PATCH] 动态溯源 1. 修复CO因子文本没有正常显示的问题；
---
src/utils/expand/expand.js | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/src/utils/expand/expand.js b/src/utils/expand/expand.js
index 49eb52f..cda8235 100644
--- a/src/utils/expand/expand.js
+++ b/src/utils/expand/expand.js
@@ -30,3 +30,18 @@
const s = size > this.length ? 0 : this.length - size;
return this.slice(s, l);
};
+
+Array.prototype.groupBy = function (func) {
+ const groups = {};
+ this.forEach((item) => {
+ const key = func(item);
+ if (!groups[key]) {
+ groups[key] = [];
+ }
+ groups[key].push(item);
+ });
+ return Object.keys(groups).map((key) => ({
+ key,
+ values: groups[key]
+ }));
+};
--
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