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Commit 1a966e9

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feat: inversing-a-string js challenge
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# Challenge Description and Solution
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## English Version
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### Challenge Description
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Given a string, create a function that reverses it without using built-in reverse methods. This will help you practice loops and index handling.
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### Code Explanation
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The `reverseString` function iterates over the input string from the end to the beginning, concatenating characters to build the reversed string.
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### Relevant Code Snippet
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```javascript
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function reverseString(s) {
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let reversedStr = "";
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for (let i = s.length - 1; i >= 0; i--) {
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reversedStr += s[i];
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}
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return reversedStr;
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}
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```
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### Example Usage
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```javascript
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const testString = "hello";
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console.log("Original string:", testString);
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console.log("Reversed string:", reverseString(testString));
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```
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---
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## Versión en Español
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### Descripción del Reto
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Dada una cadena, crea una función que la invierta sin usar métodos integrados de inversión. Esto te ayudará a practicar bucles y manejo de índices.
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### Explicación del Código
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La función `reverseString` itera sobre la cadena de entrada desde el final hasta el principio, concatenando caracteres para construir la cadena invertida.
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### Fragmento de Código Relevante
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```javascript
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function reverseString(s) {
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let reversedStr = "";
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for (let i = s.length - 1; i >= 0; i--) {
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reversedStr += s[i];
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}
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return reversedStr;
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}
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```
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### Ejemplo de Uso
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```javascript
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const testString = "hello";
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console.log("Original string:", testString);
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console.log("Reversed string:", reverseString(testString));
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// Challenge: Given a string, create a function that reverses it without using built-in reverse methods.
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// This will help you practice loops and index handling.
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function reverseString(s) {
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let reversedStr = "";
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for (let i = s.length - 1; i >= 0; i--) {
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reversedStr += s[i];
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}
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return reversedStr;
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}
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// Example usage
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const testString = "hello";
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console.log("Original string:", testString);
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console.log("Reversed string:", reverseString(testString));

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