Usuń JavaScript pierwszej postaci
let str = 'Hello';
str = str.slice(1);
console.log(str);
/*
Output: ello
*/
Important Ibex
let str = 'Hello';
str = str.slice(1);
console.log(str);
/*
Output: ello
*/
let str = " hello";
str = str.substring(1);var newStr = str.substring(1);var s1 = "foobar";
var s2 = s1.substring(1);
alert(s2); // shows "oobar"let str = 'Hello';
str = str.substring(1);
console.log(str);
/*
Output: ello
*/
// 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"