Skip to main content

filter()

filter<T>(predicate): (arr) => T[]

Returns a copy of the given array of elements that satisfy the predicate.

Type Parameters​

• T

The type of array elements.

Parameters​

predicate​

Predicate<T>

A predicate function to apply to each element of the array.

Returns​

Function

Parameters​

arr​

T[]

Returns​

T[]

Remarks​

pure function

Example​

import { filter } from '@accelint/core';

filter(x => !(x & 1))([1, 2, 3, 4, 5]);
// [2, 4]