get position of element js code example

Example 1: length of dict js

// check length of dictionary

let dict = {a:1 , b:2 , c:3}

console.log(Object.keys(dict).length) // expected result : 3

Example 2: js get element by X Y

// get the element at a certain (x, y) position
var element = document.elementFromPoint(x, y);

// for a list of elements
var elements = document.elementsFromPoint(x, y);

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