変数のスコープとコールバック

by s_hiroshi

HTML

<div id="result1"></div>
<div id="result2"></div>
<div id="result3"></div>

JavaScript

function calc(prices = []) {
    const tax = 1.10;
    const taxInclude = prices.map(price => price * tax);
    console.log(taxInclude);
}
const numbers = [1, 2, 3, 4, 5];
calc(numbers);


// document.querySelector('#result3').innerHTML = content;