JavaScript: Reverse the order of the characters in the string
JavaScript fundamental (ES6 Syntax): Exercise-153 with Solution
Reverse Characters in String
Write a JavaScript program to reverse the order of characters in the string.
- Use the spread operator (...) and Array.prototype.reverse() to reverse the order of the characters in the string.
- Combine characters to get a string using String.prototype.join('').
Sample Solution:
JavaScript Code:
//#Source https://bit.ly/2neWfJ2
// Define a function 'reverseString' that reverses the characters in a string
const reverseString = str =>
// Convert the string to an array of characters, reverse the array, and join the characters back into a string
[...str].reverse().join('');
// Test the 'reverseString' function with different input strings
console.log(reverseString('php')); // Output: 'php' (reversed)
console.log(reverseString('foobar')); // Output: 'raboof' (reversed)
Output:
php raboof
Visual Presentation:
Flowchart:
![flowchart: Reverse the order of the characters in the string](https://www.w3resource.com/w3r_images/javascript-basic-exercise-flowchart-153-1.png)
Live Demo:
See the Pen javascript-basic-exercise-153-1 by w3resource (@w3resource) on CodePen.
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