| [ Web Proxy ] |
| Viewing: https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Statements/Empty | [Back] [Original] |
Get to know MDN better
const array1 = [1, 2, 3];
// Assign all array values to 0
for (let i = 0; i < array1.length; array1[i++] = 0 /* empty statement */);
console.log(array1);
// : Array [0, 0, 0]
;
(;) JavaScript
const arr = [1, 2, 3];
// 0
for (let i = 0; i < arr.length; arr[i++] = 0) /* */ ;
console.log(arr);
// [0, 0, 0]
if (condition); // : "if" !
killTheUniverse(); // !!!
| ECMAScript 2027 LanguageSpecification # sec-empty-statement |
| Web Proxy Viewer | New URL | Original Page |