copyResponse

Function @vite-pwa/workbox-swkit/core

copyResponse(response: Response, modifier?: (responseInit: ResponseInit) => ResponseInit): Promise<Response>

Allows developers to copy a response and modify its headers, status, or statusText values (the values settable via a [ResponseInit]https://developer.mozilla.org/en-US/docs/Web/API/Response/Response#Syntax object in the constructor). To modify these values, pass a function as the second argument. That function will be invoked with a single object with the response properties {headers, status, statusText}. The return value of this function will be used as the ResponseInit for the new Response. To change the values either modify the passed parameter(s) and return it, or return a totally new object.

This method is intentionally limited to same-origin responses, regardless of whether CORS was used or not.