var colors = ["red","blue","green","green"]; var greens = _.remove(colors, function(c) { return (c === "green"); //remove if color is green }); //colors is now ["red","blue"] //greens is now ["green","green"]
var arr = [1, 2, 3, 3, 4, 5]; _.remove(arr, function(e) { return e === 3; }); console.log(arr);
var a = [ {id: 1, name: 'A'}, {id: 2, name: 'B'}, {id: 3, name: 'C'}, {id: 4, name: 'D'} ]; var removeItem = [1,2]; removeItem.forEach(function(id){ var itemIndex = a.findIndex(i => i.id == id); a.splice(itemIndex,1); }); console.log(a);