* chore: add missing Vue support for Vercel builds
* refactor: move some functions and module-level state into classes as private methods and properties to start to encapsulate Docsify
Also some small tweaks:
- move initGlobalAPI out of Docsify.js to start to encapsulate Docsify
- move ajax to utils folder
- fix some type definitions and improve content in some JSDoc comments
- use concise class field syntax
- consolidate duplicate docsify-ignore comment removal code
This handles a task in [Simplify and modernize Docsify](https://github.com/docsifyjs/docsify/issues/2104), as well as works towards [Encapsulating Docsify](https://github.com/docsifyjs/docsify/issues/2135).
* chore: add prettier code format check to our lint script, and add a prettier script for manually formatting the whole code base
* chore: update issue/pr templates
* chore: apply our format to the whole code base
---------
Co-authored-by: Koy <koy@ko8e24.top>
Co-authored-by: i544693 <369491420@qq.com>
BREAKING: In a minority of cases syntax updates may break apps running in very old browsers (such as Internet Explorer), or apps that build Docsify in a custom way with old build tools. To upgrade, build Docsify for older browsers in a custom way, or update existing build tools to handle newer syntax.
DEPRECATED: `$docsify.themeColor` is deprecated and will be eventually removed, use a `--theme-color` CSS variable in your style sheet.
BREAKING: The new project layout might break in some tooling setups.
We've added an exports field to `package.json` to specify where
statements like `import ... from 'docsify'` will import from, and left
the `main` and `unpkg` fields as-is for backwards compatibility with the
global <script> import method. Most people who use a non-module
`<script>` tag to import Docsify will not notice a difference. Anyone
else who is importing Docsify into a specilized build setup using
`import` statements has a chance of being broken, so we've marked this
as BREAKING.
* Update test environments and lint configuration
Update Jest (unit + integration) and Playwright (e2e) test environments. Includes stability improvements for e2e tests using newer, more stable methods per the Playwright docs.
- Update Jest 26 => 27
- Update Jest-related libs (babel parser)
- Update Playwright 1.8 => Playwright Test 1.18
- Update GitHub CI (action versions, job parallelization, and matrices)
- Update ESLint 5 => 8
- Update ESLint-related libs (parser, prettier, Jest, Playwright)
- Fix test failures on M1-based Macs
- Fix e2e stability issues by replacing PW $ method calls
- Fix ESLint errors
- Fix incorrect CI flag on Jest runs (-ci => --ci)
- Refactor e2e test runner from Jest to Playwright Test
- Refactor e2e test files for Playwright Test
- Refactor fix-lint script name to lint:fix for consistency
- Refactor npm scripts order for readability
- Remove unnecessary configs and libs
- Remove example image snapshots
