CHANGELOG.md

Changelog

1.3.0 - 2025.02-16

Breaking changes

1. The serializeBody option now receives any non nullish body as its first argument. Previously it received jsonifiable values only.

   The valid body type can now be restricted by typing the serializeBody option's first argument.

   let upfetch = up(fetch, () => ({
      // accept FormData only
      serializeBody: (body: FormData) => body,
   }))
   
   // ❌ type error: the body is not a FormData
   upfetch('https://example.com', {
      method: 'POST',
      body: { name: 'John' },
   })
   
   // ✅ works fine with FormData
   upfetch('https://example.com', {
      method: 'POST',
      body: new FormData(),
   })

2. upfetch's 2nd argument no longer has a functional signature. Instead, up receives the fetcher arguments to tailor the defaults based on the request.

   Example:

   let upfetch = up(fetch, (input, options) => ({
      baseUrl: 'https://example.com',
      timeout:
         typeof input === 'string' && input.startsWith('/export/')
            ? 30000
            : 5000,
   }))

Added

• new isJsonifiable utility to determine if a value can be safely converted to json

1.2.4 - 2025.02-11

Added

• add a ValidationError along with an isValidationError type guard

1.2.3 - 2025.02-02

Added

• timeout option, making it easier to set a timeout alogn with a signal.

1.2.0 - 2025.01-31

Breaking changes

• renamed option onBeforeFetch to onRequest
• renamed type ComputedOptions to ResolvedOptions

1.1.1 - 2025.01-30

Fixed

• Removed peerDependencies in package.json

1.1.0 - 2025.01-29

Breaking changes

• renamed parseResponseErrorWhen to parseResponseError

1.0.0 - 2025.01-28

Added

• Added the schema option following the Standard Schema Specification
• Added the onError hook on up

Breaking changes

• removed all upfetch hooks (on***)
• remove all up error hooks (on***Error) in favor of onError
• removed the transform option

0.7.0 - 2024-05-06

Added

• Added transform option

Removed

• remove the withTranform adapter

Improvements

• Better options type inferrence in the interceptors