fix(javascript): preserve source identity in multi-input recovery

2026-10-11 18:29:19 +08:00
parent 5ddf8766b8
commit d3a39a9376
25 changed files with 604 additions and 402 deletions
@@ -0,0 +1,14 @@
+export class Cart {
+  constructor() {
+    this.items = [];
+  }
+  add(price) {
+    this.items.push(price);
+    return this;
+  }
+  total() {
+    return this.items.reduce((sum, price) => sum + price, 0);
+  }
+}
+export const formatPrice = (value) => `$${value.toFixed(2)}`;
+export const TAX_RATE = 0.08;