how do you remove a remove element from array in javascript
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]remove list content js
function removeListItemByText(text) {
const li = [...document.querySelectorAll("li")];
li.forEach(elem => {
if (elem.innerText == text) elem.parentNode.removeChild(elem);
});
}
document.getElementById("button").onclick = function() {
removeListItemByText("FA");
};Copyright © 2021 Codeinu
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