leetcode

commit e0289b589d9be7030c3087e60182754341629590
parent 4516e1c87425148e4e5bb8c168a02971491ed9bd
Author: Dimitrije Dobrota <mail@dimitrijedobrota.com>
Date:   Wed, 17 May 2023 22:17:32 +0200

JavaScript Challenge: Day 13

Diffstat:
A
Problems/2636.js
 | 
16
++++++++++++++++
M
README.md
 | 
1
+

2 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/Problems/2636.js b/Problems/2636.js
@@ -0,0 +1,16 @@
+/**
+ * @param {Function[]} functions
+ * @param {number} n
+ * @return {Function}
+ */
+
+var promisePool = async function(functions, n) {
+    async function evaluateNext() {
+        if (functions.length === 0) return;
+        const fn = functions.shift();
+        await fn();
+        await evaluateNext();
+    }
+    const nPromises = Array(n).fill().map(evaluateNext);
+    await Promise.all(nPromises);
+};
diff --git a/README.md b/README.md
@@ -548,6 +548,7 @@ for solving problems.
 |  2632  |   Medium   | [Curry](Problems/2632.js)                                                                        |
 |  2634  |    Easy    | [Filter Elements from Array](Problems/2634.js)                                                   |
 |  2635  |    Easy    | [Apply Transform Over Each Element in Array](Problems/2635.js)                                   |
+|  2636  |   Medium   | [Promise Pool ](Problems/2636.js)                                                                |
 |  2637  |    Easy    | [Promise Time Limit](Problems/2637.js)                                                           |
 |  2665  |    Easy    | [Counter II](Problems/2665.js)                                                                   |
 |  2666  |    Easy    | [Allow One Function Call](Problems/2666.js)                                                      |