edge-runtime

Summary parse the first name/value pair without routing it through the request-cookie parser decode response cookie values exactly once, falling back to the raw value for malformed percent escapes add regressions for , bare , valueless pairs, and values containing This fixes the cookie parsing failure reported from Next.js middleware/runtime usage in vercel/next.js#70523. Tests

Bug Report Current behavior Within the edge runtime calling ( is equivalent, see additional context) returns an anonymous function . You can reproduce this behavior here: Returns: Expected behavior/code In both browser and node runtimes, using returns . I have a feeling like it should work in a edge runtime as well 🤔 Possible solution I nailed it down to this proxy and similarly for however, I couldn't figure out a solution for it 😞 Additional context/screenshots For background context, I found this using the lib, which was using 's function, specifically this line: https://github.com/lodash/lodash/blob/4.17.15/lodash.js#L12046 (directly ). I've been debating whether that is unreliable to use on lodash's library or something broken by the runtime. I have a feeling like this is something the runtime should fix since it works as expected on /browser runtimes but let me know otherwise.