Created on: 16/09/2023 03:33 PM in Pakistan Written by: Farhan Ali (16 years old)
The Farhan JavaScript Library is a versatile utility library that provides various string and data manipulation functions. It simplifies tasks like binary and hexadecimal conversion, base64 encoding/decoding, URL encoding/decoding, and random value generation. This library is designed to be easy to use and understand.
To use this library in your project, you can include it via a CDN like jsDelivr. Simply add the following script tag to your HTML file:
<script src="https://cdn.jsdelivr.net/gh/farhanaliofficial/farhanjs@main/farhan.js"></script>This library is released under the MIT License. See the LICENSE file for details.
Contributions and feedback are welcome! If you find any issues or have suggestions for improvements, please open an issue or submit a pull request.
The library includes the following class:
ord(c): Get the Unicode code point of a character.chr(v): Get the character from a Unicode code point.bin(b, p=8): Convert a number to binary with optional padding.hex(a): Convert a number to hexadecimal.str2bin(text): Convert a string to a binary representation.bin2str(text): Convert a binary string to its original string.str2hex(text): Convert a string to a hexadecimal representation.hex2str(text): Convert a hexadecimal string to its original string.base64encode(text): Encode a string to Base64.base64decode(text): Decode a Base64 string to its original string.urlsafe_b64encode(text): Encode a string to URL-safe Base64.urlsafe_b64decode(text): Decode a URL-safe Base64 string.urlencode(url): URL-encode a string.urldecode(url): URL-decode a string.random_int(min, max): Generate a random integer within a specified range.random_char(min, max): Generate a random character within a specified range.random_choice(array): Choose a random element from an array or string.random_hexstr(len=20): Generate a random hexadecimal string of a specified length.validateDW(): Validate the presence of the document and window objects (for use with copy method).copy(textE): Copy text to the clipboard (requires document and window objects)._(q): Select an element using a query selector (requires document and window objects).
The library includes a custom error class FarhanError to handle exceptions.
class FarhanError extends Error {
constructor(msg) {
super(msg);
this.name = "FarhanError";
}
}Feel free to explore and utilize the FarhanJS JavaScript Library for your projects!