Answers for "loop throuhg array return first index"

23

foreach jas

const array1 = ['a', 'b', 'c'];

array1.forEach(element => console.log(element));
Posted by: Guest on January-10-2020
1

iterate through array js

let arbitraryArr = [1, 2, 3];
// below I choose let, but var and const can also be used 
for (let arbitraryElementName of arbitraryArr) {
  console.log(arbitraryElementName);
}
Posted by: Guest on May-22-2020

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