######################### frontend-component-header #########################

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Overview

A generic header for Open edX micro-frontend applications.

Requirements

This component uses @edx/frontend-platform services such as i18n, analytics, configuration, and the AppContext React component, and expects that it has been loaded into a micro-frontend that has been properly initialized via @edx/frontend-platform's initialize function. Please visit the frontend template application to see an example. <https://github.com/edx/frontend-template-application/blob/master/src/index.jsx>_

Environment Variables

• LMS_BASE_URL - The URL of the LMS of your Open edX instance.
• LOGOUT_URL - The URL of the API endpoint which performs a user logout.
• LOGIN_URL - The URL of the login page where a user can sign into their account.
• SITE_NAME - The user-facing name of the site, used as alt text on the logo in the header. Defaults to "localhost" in development.
• LOGO_URL - The URL of the site's logo. This logo is displayed in the header.
• ORDER_HISTORY_URL - The URL of the order history page.
• AUTHN_MINIMAL_HEADER - A boolean flag which hides the main menu, user menu, and logged-out menu items when truthy. This is intended to be used in micro-frontends like frontend-app-authentication in which these menus are considered distractions from the user's task.

Installation

To install this header into your Open edX micro-frontend, run the following command in your MFE:

npm i --save @edx/frontend-component-header

This will make the component available to be imported into your application.

Usage

This library has the following exports:

• (default): The header as a React component.
• messages: Internationalization messages suitable for use with @edx/frontend-platform/i18n <https://edx.github.io/frontend-platform/module-Internationalization.html>_
• dist/index.scss: A SASS file which contains style information for the component. It should be imported into the micro-frontend's own SCSS file.

Examples

• An example of component and messages usage. <https://github.com/edx/frontend-template-application/blob/3355bb3a96232390e9056f35b06ffa8f105ed7ca/src/index.jsx#L21>_
• An example of SCSS file usage. <https://github.com/edx/frontend-template-application/blob/3cd5485bf387b8c479baf6b02bf59e3061dc3465/src/index.scss#L8>_

Development

Install dependencies::

npm i

Start the development server::

npm start

Build a production distribution::

npm run build

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