? in NaN Seconds
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Learn how the question mark "?" in JavaScript provides syntactic sugar in three powerful ways. https://fireship.io/courses/javascript/ 00:00 Ternary Operator 01:15 Optional Chaining 01:45 Nullish Coalescing Ternary https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Conditional_Operator Optional Chaining https://github.co...
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