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Operators

Elf provides the following operators:

filterNil​

Filters undefined or null values:

import { filterNil } from '@ngneat/elf';

foo$.pipe(filterNil());

Get the the first item from an array:

import { head } from '@ngneat/elf';

skills$.pipe(head());

distinctUntilArrayItemChanged​

A distinctUntilChanged implementation for arrays:

import { distinctUntilArrayItemChanged } from '@ngneat/elf';

skills$.pipe(distinctUntilArrayItemChanged());