singh-text

A lightweight JavaScript utility library for string and array manipulations. Simple, reusable helpers that you can use in any Node.js, React, Angular, or frontend project.

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✨ Features

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- Reverse a string
- Capitalize first letter
- Capitalize full string
- Capitalize every word
- Check palindrome
- Remove spaces
- Character count
- Truncate string

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- Reverse array
- Remove duplicates
- Sum array values
- Find max & min
- Sort ascending & descending
- Flatten nested arrays

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📦 Installation

``bash
npm install @singhji/singh-text
`

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🚀 Usage

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`js
import {
reverseString,
capitalizeFirst,
capitalizeAll,
capitalizeWords,
isPalindrome,
removeSpaces,
truncate,
reverseArray,
uniqueArray,
sumArray
} from "@singhji/singh-text";
`

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🔤 String Examples

`js
reverseString("hello");
// "olleh"

capitalizeFirst("hello");
// "Hello"

capitalizeAll("hello world");
// "HELLO WORLD"

capitalizeWords("hello world");
// "Hello World"

isPalindrome("madam");
// true

removeSpaces("h e l l o");
// "hello"

truncate("This is a long text", 10);
// "This is a ..."
`

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📦 Array Examples

`js
reverseArray([1, 2, 3]);
// [3, 2, 1]

uniqueArray([1, 1, 2, 3]);
// [1, 2, 3]

sumArray([1, 2, 3]);
// 6
`

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🧩 API Reference

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| Function | Description |
|--------|------------|
| reverseString(str) | Reverses a string |
| capitalizeFirst(str) | Capitalizes first character |
| capitalizeAll(str) | Converts to uppercase |
| capitalizeWords(str) | Capitalizes every word |
| isPalindrome(str) | Checks palindrome |
| removeSpaces(str) | Removes all spaces |
| truncate(str, limit) | Shortens string |

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| Function | Description |
|--------|------------|
| reverseArray(arr) | Reverses array |
| uniqueArray(arr) | Removes duplicates |
| sumArray(arr) | Sum of elements |
| maxArray(arr) | Maximum value |
| minArray(arr) | Minimum value |
| sortAsc(arr) | Sort ascending |
| sortDesc(arr) | Sort descending |
| flattenArray(arr)` | Flattens nested array |

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🛠 Tech Stack

- JavaScript (ES Modules)
- Node.js

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📄 License

MIT License

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🤝 Author

Singhji
Full‑Stack JavaScript Developer

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⭐ If you like this package, don’t forget to star it on npm!