WIP

2026-05-25 17:32:18 -07:00
parent 9b28fbcfb6
commit d5648315a0
262 changed files with 32074 additions and 0 deletions
@@ -0,0 +1,9 @@
+
+export class LinqUtils {
+  public static GroupBy(xs: any[], key: any) {
+    return xs.reduce(function (rv, x) {
+      (rv[x[key]] = rv[x[key]] || []).push(x);
+      return rv;
+    }, {});
+  }
+}