chore(deps): update dependency koa-body to v8

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
koa-body	^4.1.0 → ^8.0.1

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Release Notes

koajs/koa-body (koa-body)

v8.0.1

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Patch Changes

• #​260 6657991 Thanks @​TheDadi! - Update dependencies (zod, type-fest, @types/koa) and toolchain: CI now uses pnpm/setup and changesets/action v2, Node 24.20.0, pnpm 12, TypeScript 7, Biome 2.5.

v8.0.0

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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"],
    })
  );

v7.0.1

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Patch Changes

• c060a9b Thanks @​TheDadi! - fix: use JsonValue from type-fest as body type fixes: #​245

v7.0.0

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Major Changes

• #​239 e59b8ce Thanks @​TheDadi! - chore: introduce @biomejs/biome as linter and formatter instead of prettier
  chore: introduce @changesets/cli to automate publish and changelog
  chore: introduce GitHub actions for publishing to npm
  chore: introduce GitHub actions for preview publish using pkg-pr-new
  chore: replace mocha with node:test
  chore: updated all dependencies to latest
  chore: updated dev dependency koa-router to use @koa/router instead
  chore: introduce tshy and @arethetypeswrong/cli to have esm and commonjs exports and verification that types and exports are compatible with different module resolutions (fixes: #​233)
  chore: introduce pnpm as package-manager

  refactor: use ctx.request.rawBody instead of ctx.request.body[symbolUnparsed] for unparsed body if includeUnparsed is set
  refactor: ctx.request.rawBody is also set on content-type text/* if includeUnparsed is set
  refactor: if given method is not in parsedMethods do not patch koa and node with empty object anymore (fixes: #​238)
  refactor: changed type of ctx.req.body and ctx.request.body from any to { [key: string]: unknown } | string

  feat: allow to override formidable onPart see https://github.com/node-formidable/formidable#formonpart (fixes: #​172)

  docs: updated README.md to reflect changes
  docs: reworked examples to use typescript

v6.0.1

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v6.0.0

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• rewrite in TypeScript (thanks @​TheDadi)
• removed the deprecated strict option
• add "application/reports+json" to allowed types (#​204)
• test against Node.js 14+

v5.0.0

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Mistakenly republished v4.2.0. See #​207.

v4.2.0

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• support all text content types (#​179)
• adds TypeScript integration testing (#​177)
• removes testing against EOL Node.js verions

v4.1.3

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Reverted changes introduced in 4.1.2. Now 4.1.3 is effectively the same as 4.1.1.

v4.1.2

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Bad TypeScript definition file change (#​173). Do not use this version.

v4.1.1

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• adds support for JSON Patch, JSON API and CSP report out of the box:
  • application/json-patch+json (https://tools.ietf.org/html/rfc6902)
  • application/vnd.api+json (https://jsonapi.org/)
  • application/csp-report (https://www.w3.org/TR/CSP2/#violation-reports)

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