isTruthy | /support/isTruthy.ts | complaindate@v0.7.2

JavaScript date-time utilities that keeps timezones on the surface

function isTruthy

import { isTruthy } from "https://deno.land/x/complaindate@v0.7.2/support/isTruthy.ts";

isTruthy<T>(x: T): x is NonNullable<T>

Type predicate for use with Array.filter.

Examples

Example 1

[0, 1, {}, true, false, null, undefined].filter(isTruthy) // [1, {}, true]