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re: The tale of three dots in Javascript VIEW POST

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re: You have a bug in your code. // old way const fruitsAndVegetables = fruits.concat(vegetables); const fruitsAndVegetables = fruits.push('carrot');...
 
 

Hmmm, now you are mutating fruit array.
Are you sure you were not trying to do something like

const fruitsAndVegetables = fruits.concat(vegetables);
const fruitsAndVegetables = fruits.slice();
fruitsAndVegetables.unshift('carrot');

I don't believe there is a neat little 1 liner to do the equivalent without wrapping 'carrot' in a temp array.

I feel the same way...the new syntax is much more compact.

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