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Slide() method is used to add or remove an items from an array in javascript. Find the index of the element you want to remove by using indexOf().

Jquery

const array = [3, 5, 7, 9, 11];
array.splice(1, 3);

// array = [5, 7]
console.log(array); 

//Result is  5,7

The slice() method selects the elements starting at the given start argument, and ends at, but does not include, the given end argument.

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