chakra-core / chakra-core/ChakraCore
Implement optional chaining
Open
ES Spec Changed
Feature Request
- Dominant language
- JavaScript
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- 9.3k
- Forks
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- PR merge metrics
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Description
Optional chaining (https://github.com/tc39/proposal-optional-chaining) is now stage 4 and should be implemented; hopefully not too hard, roughly speaking:
```js
a?.someExpression;
//is sugar for
a ? a.someExpression : undefined;
```
I may try and do this in the next couple of weeks if no one else is.
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