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fix: remove 'else'

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An Hongpeng 2021-04-18 21:32:40 +08:00 committed by GitHub
parent 3929f4f211
commit e9fd28bf64
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1 changed files with 2 additions and 4 deletions
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docs/iterator.md
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@ -209,9 +209,8 @@ Obj.prototype[Symbol.iterator] = function() {
var value = current.value; var value = current.value;
current = current.next; current = current.next;
return { done: false, value: value }; return { done: false, value: value };
} else {
return { done: true };
} }
return { done: true };
} }
return iterator; return iterator;
} }
@ -245,9 +244,8 @@ let obj = {
value: self.data[index++], value: self.data[index++],
done: false done: false
}; };
} else {
return { value: undefined, done: true };
} }
return { value: undefined, done: true };
} }
}; };
} }