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Module

x/fathym_common/deps.ts>dropLastWhile

The Fathym Reference Architecture provides the common foundation for applications built in Typescript.
fathym-deno/reference-architecture
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function dropLastWhile
import { dropLastWhile } from "https://deno.land/x/fathym_common@v0.0.184/deps.ts";

Returns a new array that drops all elements in the given collection until the last element that does not match the given predicate.

Examples

Example 1

import { dropLastWhile } from "https://deno.land/std@0.224.0/collections/drop_last_while.ts";
import { assertEquals } from "https://deno.land/std@0.224.0/assert/assert_equals.ts";

const numbers = [22, 30, 44];

const notFortyFour = dropLastWhile(numbers, (i) => i !== 44);

assertEquals(
  notFortyFour,
  [22, 30],
);

Parameters

array: readonly T[]
predicate: (el: T) => boolean