Bun runtime support

[thescientist13]

Type of Change

Feature

Summary

Splitting of from #953 and based on some initial prototyping being conducted here, it seems like there is a very happy path towards basic Bun support for Greenwood.

What does that mean in practice? Effectively instead of using npm and node, levarge the equivalents in Bun

$ bun install
$ bun dev # maps to `greenwood develop`

Details

Some of the main considerations to account for as part of this work

1. Support custom imports - https://bun.sh/docs/runtime/plugins (align with migrate to register function for NodeJS custom imports (no more flag?) #1220)
2. Include a GitHub action to validate all test cases during Greenwood CI
3. Add documentation to the Greenwood website

[thescientist13]

Making good progress here!
https://github.com/thescientist13/greenwood-bun

[thescientist13]

Bun

Did a little testing with Bun 1.0. Got an error related to importing htmlparser

116 | async function trackResourcesForRoute(html, compilation, route) {
117 |   const { context } = compilation;
118 |   const root = htmlparser.parse(html, {
                   ^
TypeError: htmlparser.parse is not a function. (In 'htmlparser.parse(html, {
    script: !0,
    style: !0
  })', 'htmlparser.parse' is undefined)
      at /Users/owenbuckley/Workspace/project-evergreen/greenwood/packages/cli/src/lib/resource-utils.js:118:15
      at trackResourcesForRoute (/Users/owenbuckley/Workspace/project-evergreen/greenwood/packages/cli/src/lib/resource-utils.js:116:38)
      at /Users/owenbuckley/Workspace/project-evergreen/greenwood/packages/cli/src/lifecycles/prerender.js:121:10
      at /Users/owenbuckley/Workspace/project-evergreen/greenwood/packages/cli/src/lifecycles/prerender.js:107:37
      at /Users/owenbuckley/Workspace/project-evergreen/greenwood/packages/plugin-renderer-puppeteer/src/puppeteer-handler.js:19:18
      at /Users/owenbuckley/Workspace/project-evergreen/greenwood/packages/plugin-renderer-puppeteer/src/puppeteer-handler.js:13:23
      at processTicksAndRejections (:1:2602)

Made this change to the import and confirmed it worked in both Bun and Node and so was than able to succesfully build!

// before
import htmlparser from 'node-html-parser';

// after
import * as htmlparser from 'node-html-parser';

However, it looks like the serve and develop commands work, but just show a white page 🤔

[thescientist13]

npm specifiers are now available with Deno Deploy