[2,3,5].filter(i => ![5].includes(i))

使用使用jj 查询. grep ():

var y = [1, 2, 3, 9, 4]
var removeItem = 9;

y = jQuery.grep(y, function(value) {
  return value != removeItem;
});
console.log(y)

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"></script>

使用数组过滤过滤器方法 :

let array = [1, 2, 3, 4, 511, 34, 511, 78, 88];

let value = 511;
array = array.filter(element => element !== value);
console.log(array)

尝试使用此代码filter方法,您可以从数组中删除任何特定项。

let arr = [1, 2, 3, 4, 5, 6, 7, 8, 9];
function removeItem(arr, value) {
  return arr.filter(function (ele) {
    return ele !== value;
  });
}
console.log(removeItem(arr, 6));

如果你想删除几个项目, 我发现这是最容易的:

const oldArray = [1, 2, 3, 4, 5]
const removeItems = [1, 3, 5]

const newArray = oldArray.filter((value) => {
    return !removeItems.includes(value)
})

console.log(newArray)

产出:

[2, 4]

使用不同种类数组的过滤器

    **simple array**
    const arr = ['1','2','3'];
    const updatedArr = arr.filter(e => e !== '3');
    console.warn(updatedArr);

    **array of object**
    const newArr = [{id:1,name:'a'},{id:2,name:'b'},{id:3,name:'c'}]
    const updatedNewArr = newArr.filter(e => e.id !== 3);
    console.warn(updatedNewArr);

    **array of object with different parameter name**
    const newArr = [{SINGLE_MDMC:{id:1,cout:10}},{BULK_MDMC:{id:1,cout:15}},{WPS_MDMC:{id:2,cout:10}},]
    const newArray = newArr.filter((item) => !Object.keys(item).includes('SINGLE_MDMC'));
    console.log(newArray)