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droidjahangir/destructuring.ts

Created September 15, 2021 05:38
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destructuring.ts
const hobbiesArr = ['Sport', 'Cooking'];
// const hobby1 = hobbiesArr[0];
// const hobby2 = hobbiesArr[1];
const [hobby1, hobby2, ...remainingHobbies] = hobbiesArr; // doesn't mutate your original array
const personObj = {
firstName: 'Max',
ageNum: 30,
};
const { firstName: userName, ageNum } = personObj;
console.log(userName, ageNum);
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