//for example this works fine

let x = document.getElementById("test-el")

x.innerText = "Example1234" //autocomplete recognizes x and autocompletes innerText

//But for this

function someX(testDiv){
    this.testDiv = testDiv
}

let y = new someX(document.getElementById("test-el"))

y.testDiv.innerText //at this situation autocomplete not working,not recognizing that its html element

Is there any way to help this or better way to work with objects with dom element properties?