2026 edition roadmap

[lucacasonato]

• More concretely define differences in fetch
• Better integration with WebIDL
  • Make sure even if we don't have a Window interface, things get exposed in the equivalent global objects
  • How does the FormData constructor handle arguments in non-DOM runtimes? #63 - it is possible we have to do nothing because FormData is already present in DedicatedWorkerGlobalScope, where HTMLFormElement and HTMLElement are not present.
• Define ESM integration
  • Come up with subset of resolution that is palatable to all runtimes (e.g relative imports between local files?)
  • Require that module specifiers must be URLs (and import.meta.url must be specified).
  • Figure out fetch interaction - can we reuse HTML spec text?
• Actually publish a list of WPTs to run

Not a complete list.