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//remove a dom element
var element = document.getElementById("someId");
element.parentNode.removeChild(element);
//remove element from array
var colors=["red","green","blue","yellow"];
var blue=colors.splice(2, 1);//first arg is array index to remove
//colors is now ["red","green","yellow"]
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const labelEmail = document.getElementById('label-email');
labelEmail.remove();
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const node = document.getElementById("node");
node.parentNode.removeChild(node);
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// delete an element from the dom
var elem = document.querySelector('#some-element');
elem.parentNode.removeChild(elem);
// keep element in dom
var elem = document.querySelector('#some-element');
elem.style.display = 'none';
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// Get the element you want to remove
var element = document.getElementById(elementId);
// Get the parent and remove the element since it is a child of the parent
element.parentNode.removeChild(element);
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// Get the HTML element you want to remove
var elementToRemove = document.getElementById("elementId");
// Remove the element from the DOM
elementToRemove.parentNode.removeChild(elementToRemove);
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/*The JavaScript delete operator removes a property from an object;
*/
const Employee = {
firstname: 'John',
lastname: 'Doe'
};
console.log(Employee.firstname);
// expected output: "John"
delete Employee.firstname;
console.log(Employee.firstname);
// expected output: undefined
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// Select the element using its ID
const elementToRemove = document.querySelector("#elementId");
// Check if the element exists
if (elementToRemove) {
// Remove the element from the DOM
elementToRemove.remove();
}
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var filhoRemovido = elemento.removeChild(filho);
elemento.removeChild(filho);