Code base overview

Ace consists of the following packages:

ace-cli: the command line interface
ace-config: unifies the per-package configuration files into a global config file
ace-core: the core checker’s logic, and the code responsible for running the underlying Web checker
ace-core/scripts: the Javascript files injected in the headless browser to run Ace’s checks
ace-http: the Http API
ace-logger: logging
ace-report and ace-report-axe: utils for building Ace’s reports
epub-utils: utils for parsing EPUBs
jest-env-puppeteer, jest-puppeteer, and puppeteer-utils: for working with the headless browser