effect-io-ai

Package: effect
Module: String

String.toUpperCase

Converts a string to uppercase.

Example (Converting strings to uppercase)

import { pipe, String } from "effect"
import * as assert from "node:assert"

assert.deepStrictEqual(pipe("a", String.toUpperCase), "A")
assert.deepStrictEqual(String.toUpperCase("hello"), "HELLO")

Signature

declare const toUpperCase: <S extends string>(self: S) => Uppercase<S>

Source

Since v2.0.0