Unreleased

4.2.0

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

4.1.3

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

4.1.2

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

4.1.1

• 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)

4.1.0

• adds parsedMethods option to specify which request methods will be parsed
• deprecates strict option, which will be removed in koa-body 5.0.0

Migrating from 4.x.x to 4.1.0

Migration from prior 4.x.x versions is strightforward.

• If you used strict: true, simply remove this option. The new defaults will behave the same way.
• If you used strict: false, set parsedMethods to the set of methods you would like to parse. For example, parsedMethods: ['GET', 'POST', 'PUT', 'PATCH']

4.0.0 - 4.0.8 - Summary of Changes

• mutliple type definition updates
• adds includeUnparsed option to get raw body

Breaking Changes in v3/4

To address a potential security vulnerability:
- The files property has been moved to ctx.request.files. In prior versions, files was a property of ctx.request.body.
- The fields property is flatten (merged) into ctx.request.body. In prior versions, fields was a property of ctx.request.body.

If you do not use multipart uploads, no changes to your code need to be made.

Versions 1 and 2 of koa-body are deprecated and replaced with versions 3 and 4, respectively.