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Discussion on: JavaScript object destructuring usages you must know

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Replies for: const str = 'Kumquat' const {length, [length-1]:last} = str console.log(length) // 7 console.log(last) // 't' Enter fullscreen mode ...

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kazuyastefan profile image
Stefan Grbic •

I was playing a bit with at(), but it's not supported in all browsers.

const str = 'Kumquat'
const {length, last = str.split('').at(-1) } = str;

console.log(length) // 7
console.log(last) // 't'
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