Issues

• afterSend hook potentially getting the incorrect headers

  fastly/js-compute-runtime#1592 · Filter by author TartanLlama opened on Sep 16, 2026

• Expose more Fastly metadata fields

  fastly/js-compute-runtime#1580 · Filter by author dgryski opened on Sep 2, 2026

• Respect cache lookup timeout for HTTP guest caching

  fastly/js-compute-runtime#1576 · Filter by author dgryski opened on Aug 25, 2026

• Show descriptive error when Fanout is not enabled

  fastly/js-compute-runtime#1571 · Filter by author serra-fastly opened on Aug 18, 2026

• Backend()'s "dynamic backends disallowed" error is swallowed as bare undefined without --enable-experimental-top-level-await

  fastly/js-compute-runtime#1534 · Filter by author TartanLlama opened on Jul 29, 2026

• Between bytes timeout for shielding

  fastly/js-compute-runtime#1517 · Filter by author TartanLlama opened on Jul 22, 2026

• Timeout errors do not align with documentation

  documentation
  Bug

  fastly/js-compute-runtime#1497 · Filter by author zkat opened on Jun 17, 2026

• Passing port to Backend.target results in NetworkError?

  Bug

  fastly/js-compute-runtime#1496 · Filter by author zkat opened on Jun 17, 2026

• Bug: --enable-http-cache causes 304 Not Modified HIT traffic to drop to 0

  fastly/js-compute-runtime#1491 · Filter by author r-vianna opened on Jun 12, 2026
  3

  

• Full testing matrix for body type and Request/Response creation

  fastly/js-compute-runtime#1481 · Filter by author TartanLlama opened on May 19, 2026

• Enable Compute tests to run for PRs from forks

  fastly/js-compute-runtime#1437 · Filter by author TartanLlama opened on Apr 22, 2026

• Reported issues with Shielding

  fastly/js-compute-runtime#1436 · Filter by author TartanLlama opened on Apr 22, 2026
  1

• Allow passing backend to http cache hostcalls

  fastly/js-compute-runtime#1404 · Filter by author TartanLlama opened on Apr 1, 2026

• Ideas for the new docs

  fastly/js-compute-runtime#1399 · Filter by author TartanLlama opened on Mar 27, 2026

• HTMLRewriter tracing

  fastly/js-compute-runtime#1398 · Filter by author TartanLlama opened on Mar 26, 2026

• Potential dangling pointer in validate_bytes

  fastly/js-compute-runtime#1388 · Filter by author TartanLlama opened on Mar 25, 2026

• Async bodyAll support

  fastly/js-compute-runtime#1365 · Filter by author TartanLlama opened on Mar 12, 2026

• Reconsider throwing from property getters

  fastly/js-compute-runtime#1308 · Filter by author TartanLlama opened on Feb 12, 2026

• Add integration test to validate js-compute export/type resolution behavior

  fastly/js-compute-runtime#1302 · Filter by author harmony7 opened on Feb 9, 2026

• Ensure that Request/Responses are closed

  fastly/js-compute-runtime#1295 · Filter by author TartanLlama opened on Feb 3, 2026

• Next.js support (tracking issue)

  fastly/js-compute-runtime#1290 · Filter by author case-fastly opened on Jan 28, 2026

• AbortController support

  fastly/js-compute-runtime#1289 · Filter by author case-fastly opened on Jan 27, 2026

• crypto - jose support

  fastly/js-compute-runtime#1288 · Filter by author case-fastly opened on Jan 27, 2026

• Cloning this repository fails unless the remote is named 'origin'

  fastly/js-compute-runtime#1266 · Filter by author kpfleming opened on Dec 19, 2025

• Consider changing FastlyAsyncTask to take a std::function or similar

  fastly/js-compute-runtime#1245 · Filter by author TartanLlama opened on Dec 5, 2025