A record of every reference a function utilizes.
Here's a small example:
JavaScript
function example(x, y) {
let sum = x + y;
document.getElementById("span-for-result").innerHTML = sum.toString();
}
The closure is [x, y, document]
.
A record of every reference a function utilizes.
Here's a small example:
function example(x, y) {
let sum = x + y;
document.getElementById("span-for-result").innerHTML = sum.toString();
}
The closure is [x, y, document]
.