Angular and VueJS are both under the MIT license, which contains the following declaration:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
Where would one ideally include their license, to correctly abide by its requirements? Does this refer to the source code only, meaning i would only declare it it me LICENSE.md file in the source of my project, or does this have to be accessible to the visitors of the web app which will be the result of using those frameworks?