1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
=== tests/cases/conformance/es6/spread/iteratorSpreadInArray9.ts ===
class SymbolIterator {
>SymbolIterator : SymbolIterator
next() {
>next : () => { value: symbol; }
return {
>{ value: Symbol() } : { value: symbol; }
value: Symbol()
>value : symbol
>Symbol() : symbol
>Symbol : SymbolConstructor
};
}
[Symbol.iterator]() {
>[Symbol.iterator] : () => this
>Symbol.iterator : symbol
>Symbol : SymbolConstructor
>iterator : symbol
return this;
>this : this
}
}
var array = [...new SymbolIterator];
>array : symbol[]
>[...new SymbolIterator] : symbol[]
>...new SymbolIterator : symbol
>new SymbolIterator : SymbolIterator
>SymbolIterator : typeof SymbolIterator
|
