modifyIfNecessary | /utils.ts | pg_mem@3.0.2

An in memory postgres DB instance for your unit tests

function modifyIfNecessary

import { modifyIfNecessary } from "https://dotland.deno.dev/x/pg_mem@3.0.2/utils.ts";

modifyIfNecessary<T>(values: T[], mapper: (input: T) => T | nil): T[]

Modify an array if necessary

Type Parameters

values: T[]

mapper: (input: T) => T | nil

T[]