jsonresume-express-handlebars

Express server-side rendering of JSON Resume, plus extra utilities for development powered by express-handlebars. It is required to include a JSON Resume theme module and specify its path.

For use with extra features exposed in @chrjl/jsonresume-theme-elementary.

Features

Express APIs

Server-side rendering

/render/: Retrieves HTML from jsonresume-theme module

• /render/publish

• /render/development

  Requests the development context from jsonresume-theme module (if supported).

Handlebars partials

/sections: Uses features exposed by express-handlebars module.

• /sections/

  Parses resume.json to return a list of all keys, cross-referencing ExpressHandlebars.getPartials() to describe which fields are supported by the theme.

• /sections/:sectionId

  Returns rendered resume section with templates and layouts, using ExpressHandlebars.renderView. Falls back to returning JSON data if no usable template exists.

CSS

Paper-size formatting

Provides the following CSS (requires JSON Resume theme/layout link these files):

• stylesheets/page.css

  Formats the rendered HTML resume to specified paper width and margins (default US Letter with 0.25" margins), such that the webpage is wysiwyg ready to print or export to PDF. If exported in browser, set scale to 100% and margins to none.

• stylesheets/development.css

  Add a transparent overlaying HTML <div> in development mode to represent the first printed page.

Paper size and margins are set (and modifiable) using CSS variables in the :root pseudo-class.

Basic usage

Ths package reads and parses environment variables using dotenv-expand and starts an Express server on $PORT (default 3000).

The included reference docker compose file uses the node:slim image and starts the dev server using nodemon. Variables used in the compose file can be defined in a .env file

• This package mounted to the working directory (/home/node/app)
• $HOST_JSONRESUME_SOURCE directory mounted to the default resume source path ($workdir/source/)
• $HOST_JSONRESUME_THEME directory mounted to the view directory ($JSONRESUME_THEME_DIR)

Requirements

• JSONRESUME_SOURCE

  resume.json file (default source/resume.json).

  Throws 404 error if file is not found, throws 500 error if there is something wrong with the file (i.e. invalid JSON).

• JSONRESUME_THEME_DIR

  JSON Resume theme module. As per JSON Resume initiative,

  That module needs to export a function called render that takes a resume.json and returns a plain HTML string.