Answers for "remove array out of array nodejs"

282

javascript remove element from array

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"]
Posted by: Guest on July-19-2019
0

javascript remove index from array

array.splice(index, 1); // Removes one element at index
Posted by: Guest on January-18-2021

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