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One more CR fix

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This commit is contained in:
Anders Hejlsberg
2018-10-11 10:13:36 -07:00
parent dd6365615d
commit b040ea66d1
1 changed files with 2 additions and 5 deletions
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7
src/compiler/checker.ts
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@@ -12882,11 +12882,8 @@ namespace ts {
if (propType) {
return propType;
}
if (everyType(type, isTupleType)) {
const restType = mapType(type, t => getRestTypeOfTupleType(<TupleTypeReference>t) || undefinedType);
if (restType !== undefinedType) {
return restType;
}
if (everyType(type, isTupleType) && !everyType(type, t => !(<TupleTypeReference>t).target.hasRestElement)) {
return mapType(type, t => getRestTypeOfTupleType(<TupleTypeReference>t) || undefinedType);
}
return undefined;
}