Optional chaining (?.) - JavaScript | MDN

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Wed Jul 20 2022 07:21:28 GMT+0000 (Coordinated Universal Time)

Saved by @sabi_k

obj.val?.prop
obj.val?.[expr]
obj.func?.(args)

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Optional_chaining

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Optional chaining (?.) - JavaScript | MDN

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