How to Solve '344 Reverse String' on LeetCode? - Javascript

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How to Solve "344 Reverse String" on LeetCode?

Problem: 344 Reverse String
Language: Javascript
Difficulty: Easy

Strategy: Swap left and right pointers.

Time Complexity: O(n/2).
Space Complexity: O(1).

Pseudo Code
1. Create left pointer variable.
2. Create right pointer variable.
3. While loop for (left less than right).
a. Create temp variable to the value of s index of left.
b. Change the s index of left value to the right value.
c. Change the right value to the temp.
d. Increment left.
e. Decrement right.

GitHub Repo:

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