function toLowerCaseimport { toLowerCase } from "https://deno.land/x/prelude_js@1.2.0/to_lower_case.ts"; toLowerCase<T extends string>(input: T): Lowercase<T>Converts all the alphabetic characters in a string to lowercase. ExamplesExample 1 import { toLowerCase } from "https://deno.land/x/prelude_js@$VERSION/to_lower_case.ts"; import { assertEquals } from "https://deno.land/std/testing/asserts.ts"; assertEquals(toLowerCase("Deno"), "deno"); Type ParametersT extends stringParametersinput: TAny string. ReturnsLowercase<T>