在我的JavaScript文件，我書面方式一段代碼數次： setTimeout(function() {
myFunction("this is a message");
}, 500);
setTimeout(function() {
myFunction("this is another message");
}, 500);
setTimeout(functi
處理考慮下面的代碼，它實現了一個閉合時保持功能短： function scopeDef(){
var privateField_1 = 1;
.
.
.
var privateField_8 = 8;
return function someFunction() {
/* Implementation takes 10 l
// Standard pattern matching.
let Foo x =
match x with
| 1 ->
// ... lots of code, only evaluated if x == 1
| 2 ->
// ... lots of code, only evaluated if x == 2
// Standa