assertStringIncludes

assertStringIncludes

Assert that a string includes a given substring, with type narrowing.

Usage

import { assertStringIncludes } from "@kensio/smartass";

const message: string = "Upload success";

assertStringIncludes(message, "success");

// message is now narrowed to a string including "success"

Source

Source file: src/assert/string-includes/string-includes.assert.ts