v8.0.0

Major Changes

• f858724 Thanks @TheDadi! - Drop support for Node.js 18 and 20, both of which are past end-of-life (Node 18 EOL April 2025, Node 20 EOL April 2026).

  The minimum supported version is now Node.js 22. CI is tested against Node 22 (Maintenance LTS), 24 (Active LTS), and 26 (Current).

  If you are on Node 18 or 20, upgrade to Node 22+ before updating koa-body. No source-level API changes accompany this bump — it reflects the supported runtime floor only.

Minor Changes

• 9b3b5b6 Thanks @TheDadi! - Add configurable body-type matchers: jsonTypes, urlencodedTypes, textTypes, and multipartTypes.

  These options let callers customize which Content-Type values are parsed as which body kind, without patching the middleware internals. Each accepts an array of types passed directly to Koa's ctx.is(...), so the standard mime patterns (e.g. urlencoded, multipart, text/*, application/vnd.custom+json) all work.

  Defaults preserve the previous behavior:

  • jsonTypes: application/json, application/json-patch+json, application/vnd.api+json, application/csp-report, application/reports+json
  • urlencodedTypes: urlencoded
  • textTypes: text/*
  • multipartTypes: multipart

  Example — parse a vendor JSON type and a custom multipart type:

  app.use(
    koaBody({
      jsonTypes: ["application/json", "application/vnd.custom+json"],
      multipart: true,
      multipartTypes: ["multipart", "application/x-custom-multipart"],
    })
  );