JAVASCRIPT

js parse url decode

decodeURI(encodedURI)

url decode in javascript

const urlDecoded = (string) => {
  const newText = decodeURI(string);
  return newText;
};

javascript decode uri

decodeURI(TheEncodedURI)
// Example 
decodeURI('https://developer.mozilla.org/ru/docs/JavaScript_%D1%88%D0%B5%D0%BB%D0%BB%D1%8B');
// "https://developer.mozilla.org/ru/docs/JavaScript_шеллы"

url decoding js

function decodeEntity(inputStr) {
    var textarea = document.createElement("textarea");
    textarea.innerHTML = inputStr;
    return textarea.value;
}
console.log(decodeEntity(str));