let str = 'Hello'; str = str.slice(1); console.log(str); // Output: ellolet str = 'Hello'; str = str.slice(1); console.log(str); /* Output: ello */ var newStr = str.substring(1);let str = " hello"; str = str.substring(1);var oldStr ="Hello"; var newStr = oldStr.substring(1); //remove first character "ello" let str = 'Hello'; str = str.substring(1); console.log(str); /* Output: ello */ str = str.substring(1);var s1 = "foobar"; var s2 = s1.substring(1); alert(s2); // shows "oobar"// Return a word without the first character function newWord(str) { return str.replace(str[0],""); // or: return str.slice(1); // or: return str.substring(1); } console.log(newWord("apple")); // "pple" console.log(newWord("cherry")); // "herry" let str = 'ass'; str = str.split(''); // (3) ["a", "s", "s"] str.shift(); // (2) ["s", "s"] str = str.join(''); // "ss"let str = " hello" str = str.substring(1)