I recently learned this method: Copying a JavaScript Object const source = { a: 1, b: 2 }; const copy = Object.assign({}, source); Copying a JavaScript Array const arr = [0,2,3,4,5]; const arrCopy = arr.slice(0); These two functions come handy when y...
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Chris Bongers
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You can also use the three dot method
const arr = [0,2,3,4,5]; const arrCopy2 = [...arr]; console.log(arrCopy2);