задачи с pick и omit

js-tasks-ru · Nov 8, 2024 · f48ace4 · f48ace4
1 parent 8e431f6
commit f48ace4
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/02-javascript-data-types/2-pick/index.js b/02-javascript-data-types/2-pick/index.js
@@ -5,5 +5,10 @@
  * @returns {object} - returns the new object
  */
 export const pick = (obj, ...fields) => {
-
+  return Object.entries(obj).reduce((newPick, [key, value]) => {
+    if (fields.includes(key)) {
+      newPick[key] = value;
+    }
+    return newPick;
+  }, {});
 };
diff --git a/02-javascript-data-types/3-omit/index.js b/02-javascript-data-types/3-omit/index.js
@@ -5,5 +5,10 @@
  * @returns {object} - returns the new object
  */
 export const omit = (obj, ...fields) => {
-
+  return Object.entries(obj).reduce((newPick, [key, value]) => {
+    if (!fields.includes(key)) {
+      newPick[key] = value;
+    }
+    return newPick;
+  }, {});
 };