24 lines
904 B
Plaintext
24 lines
904 B
Plaintext
|
tests/cases/conformance/es6/spread/iteratorSpreadInArray5.ts(1,5): error TS2322: Type '(number | symbol)[]' is not assignable to type 'number[]'.
|
||
|
Type 'number | symbol' is not assignable to type 'number'.
|
||
|
Type 'symbol' is not assignable to type 'number'.
|
||
|
|
||
|
|
||
|
==== tests/cases/conformance/es6/spread/iteratorSpreadInArray5.ts (1 errors) ====
|
||
|
var array: number[] = [0, 1, ...new SymbolIterator];
|
||
|
~~~~~
|
||
|
!!! error TS2322: Type '(number | symbol)[]' is not assignable to type 'number[]'.
|
||
|
!!! error TS2322: Type 'number | symbol' is not assignable to type 'number'.
|
||
|
!!! error TS2322: Type 'symbol' is not assignable to type 'number'.
|
||
|
|
||
|
class SymbolIterator {
|
||
|
next() {
|
||
|
return {
|
||
|
value: Symbol(),
|
||
|
done: false
|
||
|
};
|
||
|
}
|
||
|
|
||
|
[Symbol.iterator]() {
|
||
|
return this;
|
||
|
}
|
||
|
}
|