First, find the index of the array element you want to remove using the indexOf method, and then remove that index (specific value/element) with a splicing method (splice()) in JavaScript.
JavaScript Remove specific element from Array Example
HTML example code.
Note: The splice() method changes the contents of an array by removing existing elements and/or adding new elements.
<!DOCTYPE html>
<html>
<body>
<script>
var colors = ["red","blue","black","green"];
console.log(colors);
function remEle(v){
const index = colors.indexOf(v);
if (index > -1) {
colors.splice(index, 1);
}
}
//remove color red
remEle("red")
console.log(colors);
</script>
</body>
</html>Output:
Do comment if you have any doubts or suggestions on this JS Array topic.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version