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2026-05-25 17:08:18 +08:00
parent df501f6151
commit f1259b71b5
9178 changed files with 1626125 additions and 0 deletions
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+/**
+ * Merges multiple props objects into one. Unlike `Object.assign()` or `{ ...a, ...b }`, it skips
+ * properties whose value is explicitly set to `undefined`.
+ */
+
+function mergeProps(...items) {
+  const ret = {};
+  for (const item of items) {
+    if (item) {
+      for (const key of Object.keys(item)) {
+        if (item[key] !== undefined) {
+          ret[key] = item[key];
+        }
+      }
+    }
+  }
+  return ret;
+}
+export default mergeProps;