Merge branch 'master' into local-storage

Author: josueJURE

index.js

@@ -97,9 +97,7 @@ function convertToPercentage(button) {
   }
 }
 
-clearHistoryBtn.addEventListener("click", () => {
-  historyElement.innerHTML = "";
-});
+
 
 function deteLastEntry(button) {
   if (button === "DE") {
@@ -232,7 +230,7 @@ function userClicksOnEqualButton(button) {
       } else {
         let result = eval(replacedArray.join(""));
         const history = getHistoryFromLocalStorage()
-        history.push([...replacedArray, "=", result].join('').split(',')); // Used slice() at first. But slice() is not sufficient because it only creates a shallow copy of the array, and modifications to the new array will still affect the original array. The spread syntax ([...replacedArray]), which creates a shallow copy as well, is a concise way to create a new array with the same elements as the existing array. While ensuring that modifications to historyEntries do not affect replacedArray, and vice versa.
+        history.push([...replacedArray, "=", result].join('').split(',')); // Used slice() at first. But slice() is not sufficient because it only creates a shallow copy of the array, and modifications to the new array will still affect the original array. The spread syntax ([...replacedArray]), which creates a shallow copy as well, is a concise way to create a new array with the same elements as the existing array. While ensuring that modifications to historyEntries do not affect replacedArray, and vice versa
         replacedArray.splice(replacedArray.length, 0, "=", result);
         displayResult(replacedArray, result);
         screen.innerText = !Number.isFinite(result)