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JavaScript JavaScript Arrays Loop Through Arrays Loop Through an Array

Nima Sakha
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Nima Sakha
Front End Web Development Techdegree Student 10,645 Points
Posted by Nima Sakha
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Nima Sakha
Front End Web Development Techdegree Student 10,645 Points

Hi I am having trouble figuring this out

script.js 
const temperatures = [100, 90, 99, 80, 70, 65, 30, 10];
let item = '';
for (let i = 0; i < temperatures.length; i++) {
 item += `${temperatures[i]}`;
  console.log(item);
}

1 Answer

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

The template literal converts the number value into a string, and the += operator keeps expanding the string. Neither of these were asked for in the instructions.

The challenge is very simple, to "log the current array value", one at a time, as a number.