Text string encoder and decoder

Install

npm install salis_shifrator

Add to your code

const shifrator = require("salis_shifrator");

Use

Encode

For encode text use encodeText function param {string} text - text in string format (first argument) param {string} encodFormula - Formula in text form. After each symbol you need to put a space, for example ( x + 2 ) _ 2 or ( x + 22 ) _ 2 (second argument) returns Returns an array of numbers

Example:

const testFormula = "( x + 2 ) * 2"
const testText = "Hello world";
console.log(encodeText(testText, testFurmula));

Decode

For decode text use decodeText function param {Number} arr - An array of numbers encoded in the decodeText function param {string} decodeFormula - Formula in text form. After each symbol you need to put a space, for example ( x + 2 ) _ 2 or ( x + 22 ) _ 2. If the encoding was according to the formula, for example ( x + 2 ) * 2, then the decoding should be according to the formula ( x / 2 ) - 2 returns Decoded text

const testFormula = "( x / 2 ) - 2";
const testEncodeText = [
  420, 316, 420, 384, 422, 290,  68, 420,
  386, 420, 372, 420, 386, 420, 372, 422,
  262, 422, 284, 420, 376, 420, 356,  68,
  420, 384, 422, 274, 420, 366, 420, 382,
  422, 284,  68, 420, 358, 420, 384, 420,
  378, 422, 284, 422, 276, 420, 356, 422,
  290
];
console.log(decodeText(testEncodeText, testFurmula));

Attention! This is an test version and I don't know if I will continue to develop this encoder. It depends on whether it will be useful to someone.