create a function that first copies clipboard value then stores the value to local storage synchronously in javascript

To create a function that first copies clipboard value and then stores it to local storage synchronously in JavaScript, you can do the following:

function copyAndStore() {
  // Copy clipboard value
  navigator.clipboard.readText().then((clipText) => {
    // Store clipboard value to local storage synchronously
    localStorage.setItem('clipboardValue', clipText);
  });
}
228 chars
8 lines

This function uses the navigator.clipboard API to read the text from the clipboard asynchronously. Once the clipboard value is read, the function stores it to local storage synchronously using the localStorage.setItem() method.