util.arrayFilter | /mod.ts | polkadot@0.2.33

Package publishing for deno.land/x/polkadot

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function util.arrayFilter

import { util } from "https://deno.land/x/polkadot@0.2.33/mod.ts";
const { arrayFilter } = util;

arrayFilter<T = unknown>(array: readonly (T | null | undefined)[], allowNulls?): T[]

Examples

import { arrayFilter } from 'https://deno.land/x/polkadot@0.2.33/util/mod.ts';

arrayFilter([0, void 0, true, null, false, '']); // [0, true, null, false, '']
arrayFilter([0, void 0, true, null, false, ''], false); // [0, true, false, '']

Type Parameters

optional

T = unknown

Parameters

array: readonly (T | null | undefined)[]

optional

allowNulls = [UNSUPPORTED]

Returns

T[]