Answers for "what is es11"

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what is es11

console.log(flower.species?.lily) // undefined
Posted by: Guest on October-27-2020
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what is es11

let flowers =  ['lily', 'daisy', 'rose']

console.log(flowers[1]) // daisy

flowers = null

console.log(flowers[1]) // TypeError: Cannot read property '1' of null
console.log(flowers?.[1]) // undefined
Posted by: Guest on October-27-2020

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