how to remove all the child nodes in javascript code example

Example 1: delete all childs in node

while (myNode.firstChild) {
  myNode.removeChild(myNode.lastChild);
}

Example 2: Javascript remove all child elements

var myDiv = document.getElementById("myDivID");
    myDiv.innerHTML = "";//remove all child elements inside of myDiv

Example 3: how to remove all child elements in javascript

document.getElementById("myDivID").innerHTML = "";