Problem with TextImput

Question

Hello, Using the "TextImput" component, the console displays: "Adding a listener for DOMNodeRemoved is deprecated and will soon be removed. Instead of MutationEvent, use MutationObserver. https://developer.mozilla.org/docs/Web/API/MutationObserver." How do I resolve this issue?

kglad · Accepted Answer

Yes.then use: // create and add input tfconst inputElement = document.createElement("input");inputElement.type = "text";inputElement.placeholder = "Enter text here";document.body.appendChild(inputElement); // detect when text changesinputElement.addEventListener("input", changeF);function changeF(e){ alert(e.target.value);  // <-do whatever with the input}

joejoe_jack · Answer

You can also go into the file anwidget.js and comment out the offending code:

//            $(parent).bind("DOMNodeRemoved", function(e) {
//                $this.destroy();
//            });

The destroy method, in the prototype, does nothing except add unneeded eventlisteners to the DOM. It calls "delete this" which does not actually free up the object. JS will free up the object when it falls out of scope. None of the provided components override it either so it is safe to remove.

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