3 ms·
This is currently a stage 1 proposal for the core language: https://github.com/tc39/proposal-optional-chaining https://github.com/tc39/proposal-optional-chainin
by jamesisaac 8y ago
This is currently a stage 1 proposal for the core language: https://github.com/tc39/proposal-optional-chaining https://github.com/tc39/proposal-optional-chaining
Depending on your stack it might be possible to make use of it already, e.g. Babel has a transpilation plugin, and Flow supports it for static type-checking.