Fix crash when modifying array length #89
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Can you add a test? |
Also avoids unnecessary allocation and set.
Fixes cases like the following:
```javascript
let obj = { a: [1,2] };
dotProp.delete(obj, 'a.1');
dotProp.set(obj, 'a.length', 1);
```
Previously would throw `Uncaught RangeError: Invalid array length` when it tries to set `obj.a.length = {}`
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Merge conflicts resolved and test added (also verified the test still fails on |
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Also avoids unnecessary allocation and set.
Fixes cases like the following:
Previously would throw
Uncaught RangeError: Invalid array lengthwhen it tries to setobj.a.length = {}