npm / fetch-mock
fetch-mock
What changed in fetch-mock 12, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-25.
1 new APIs and options2 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli initfetch-mock 123 changes
New APIs and options 1
Adds a host matcher for matching requests by host.
Fixes and other changes 2
Abort event listeners are cleaned up once called or once a response is returned.
Prevents errors by avoiding attempts to get a reader from, or cancel, a locked request or response.