debugger: revise async iterator usage to comply with lint rules #38847

Trott · 2021-05-29T21:00:21Z

I'm not sure that this is any clearer than the existing code, but I
don't think it's significantly less clear, and it avoids comment
disabling a lint rule.

lib/internal/inspector/_inspect.js

nodejs-github-bot · 2021-05-30T14:36:50Z

CI: https://ci.nodejs.org/job/node-test-pull-request/38378/

nodejs-github-bot · 2021-06-01T04:11:13Z

CI: https://ci.nodejs.org/job/node-test-pull-request/38415/

jasnell

Ok I guess... but it's pretty weird. Perhaps add a comment about this isn't just using for await?

I'm not sure that this is any clearer than the existing code, but I don't think it's significantly less clear, and it avoids comment disabling a lint rule. PR-URL: nodejs#38847 Reviewed-By: Antoine du Hamel <[email protected]> Reviewed-By: James M Snell <[email protected]>

Trott · 2021-06-02T02:48:05Z

Landed in fc264df

I'm not sure that this is any clearer than the existing code, but I don't think it's significantly less clear, and it avoids comment disabling a lint rule. PR-URL: #38847 Reviewed-By: Antoine du Hamel <[email protected]> Reviewed-By: James M Snell <[email protected]>

richardlau · 2021-07-16T15:54:06Z

This doesn't land cleanly on v14.x-staging. If it shouldn't land, please adjust the labels accordingly.

Trott · 2021-07-16T19:05:41Z

This doesn't land cleanly on v14.x-staging. If it shouldn't land, please adjust the labels accordingly.

This will cherry-pick cleanly if you land #38811 first. Again, you'll have to be OK with landing primordials for the node inspect stuff. Hopefully, that's an exception you're willing to make on the "no new primordials in v14.x for now" policy.

Cherry-picking in this order all lands cleanly on v14.x-staging as of this writing:

git cherry-pick bdb6c59
git cherry-pick ea47bd2
git cherry-pick f331a18
git cherry-pick f1cbaea
git cherry-pick fc264df

richardlau · 2021-07-19T11:12:37Z

@Trott #38406 uses timers/promises which doesn't exist in Node.js 14.x.

=== release test-code-cache ===
Path: parallel/test-code-cache
internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at NativeModule.compileForPublicLoader (internal/bootstrap/loaders.js:226:10)
    at loadNativeModule (internal/modules/cjs/helpers.js:39:9)
    at Function.Module._load (internal/modules/cjs/loader.js:761:15)
    at Module.require (internal/modules/cjs/loader.js:974:19)
    at require (internal/modules/cjs/helpers.js:92:18)
    at Object.<anonymous> (/home/rlau/sandbox/github/trees/v14.x-staging/test/parallel/test-code-cache.js:19:3)
    at Module._compile (internal/modules/cjs/loader.js:1085:14)
Command: out/Release/node --expose-internals /home/rlau/sandbox/github/trees/v14.x-staging/test/parallel/test-code-cache.js
=== release test-debug-usage ===
Path: parallel/test-debug-usage
assert.js:406
    throw err;
    ^

AssertionError [ERR_ASSERTION]: (node:3341062) [DEP0068] DeprecationWarning: `node debug` is deprecated. Please use `node inspect` instead.
(Use `node --trace-deprecation ...` to show where the warning was created)
internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)
 did not match /Usage: .*node.* debug script\.js\r?\n       .*node.* debug <host>:<port>\r?\n       .*node.* debug -p <pid>\r?\n$/
    at ChildProcess.<anonymous> (/home/rlau/sandbox/github/trees/v14.x-staging/test/parallel/test-debug-usage.js:25:12)
    at ChildProcess.<anonymous> (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:376:15)
    at ChildProcess.emit (events.js:375:28)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12) {
  generatedMessage: false,
  code: 'ERR_ASSERTION',
  actual: false,
  expected: true,
  operator: '=='
}
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/parallel/test-debug-usage.js
=== release test-debugger-pid ===
Path: parallel/test-debugger-pid
assert.js:118
  throw new AssertionError(obj);
  ^

AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:
+ actual - expected

+ 'internal/bootstrap/loaders.js:314'
- "Target process: 655555 doesn't exist."
    at ChildProcess.<anonymous> (/home/rlau/sandbox/github/trees/v14.x-staging/test/parallel/test-debugger-pid.js:41:16)
    at ChildProcess.emit (events.js:375:28)
    at /home/rlau/sandbox/github/trees/v14.x-staging/test/parallel/test-debugger-pid.js:18:16
    at Array.forEach (<anonymous>)
    at Socket.onData (/home/rlau/sandbox/github/trees/v14.x-staging/test/parallel/test-debugger-pid.js:17:8)
    at Socket.emit (events.js:375:28)
    at addChunk (internal/streams/readable.js:290:12)
    at readableAddChunk (internal/streams/readable.js:261:11)
    at Socket.Readable.push (internal/streams/readable.js:204:10)
    at Pipe.onStreamRead (internal/stream_base_commons.js:188:23) {
  generatedMessage: true,
  code: 'ERR_ASSERTION',
  actual: 'internal/bootstrap/loaders.js:314',
  expected: "Target process: 655555 doesn't exist.",
  operator: 'strictEqual'
}
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/parallel/test-debugger-pid.js
=== release test-inspector-cli-address ===
Path: inspector-cli/test-inspector-cli-address
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

AssertionError [ERR_ASSERTION]: ifError got unwanted exception: Child exited, code 1 while waiting for />\s+$/; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5) {
  generatedMessage: false,
  code: 'ERR_ASSERTION',
  actual: Error: Child exited, code 1 while waiting for />\s+$/; found: undefined
   STDERR: internal/bootstrap/loaders.js:314
    if (!mod) throw new TypeError(`Missing internal module '${id}'`);
              ^

  TypeError: Missing internal module 'timers/promises'
      at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
      at internal/inspector/_inspect.js:58:5
      at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
      at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
      at internal/main/inspect.js:21:3
      at processTicksAndRejections (internal/process/task_queues.js:77:11)

      at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
      at ChildProcess.emit (events.js:375:28)
      at maybeClose (internal/child_process.js:1055:16)
      at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5),
  expected: null,
  operator: 'ifError'
}
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-address.js
=== release test-inspector-cli-auto-resume ===
Path: inspector-cli/test-inspector-cli-auto-resume
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-auto-resume.js
=== release test-inspector-cli-backtrace ===
Path: inspector-cli/test-inspector-cli-backtrace
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-backtrace.js
=== release test-inspector-cli-break ===
Path: inspector-cli/test-inspector-cli-break
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-break.js
=== release test-inspector-cli-clear-breakpoints ===
Path: inspector-cli/test-inspector-cli-clear-breakpoints
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-clear-breakpoints.js
=== release test-inspector-cli-custom-port ===
Path: inspector-cli/test-inspector-cli-custom-port
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-custom-port.js
=== release test-inspector-cli-exceptions ===
Path: inspector-cli/test-inspector-cli-exceptions
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-exceptions.js
=== release test-inspector-cli-exec ===
Path: inspector-cli/test-inspector-cli-exec
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-exec.js
=== release test-inspector-cli-exec-scope ===
Path: inspector-cli/test-inspector-cli-exec-scope
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-exec-scope.js
=== release test-inspector-cli-heap-profiler ===
Path: inspector-cli/test-inspector-cli-heap-profiler
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-heap-profiler.js
=== release test-inspector-cli-help ===
Path: inspector-cli/test-inspector-cli-help
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-help.js
=== release test-inspector-cli-invalid-args ===
Path: inspector-cli/test-inspector-cli-invalid-args
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

AssertionError [ERR_ASSERTION]: Prints usage info
    at /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-invalid-args.js:18:14 {
  generatedMessage: false,
  code: 'ERR_ASSERTION',
  actual: 'internal/bootstrap/loaders.js:314\n' +
    "  if (!mod) throw new TypeError(`Missing internal module '${id}'`);\n" +
    '            ^\n' +
    '\n' +
    "TypeError: Missing internal module 'timers/promises'\n" +
    '    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)\n' +
    '    at internal/inspector/_inspect.js:58:5\n' +
    '    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)\n' +
    '    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)\n' +
    '    at internal/main/inspect.js:21:3\n' +
    '    at processTicksAndRejections (internal/process/task_queues.js:77:11)\n',
  expected: /^Usage:/,
  operator: 'match'
}
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-invalid-args.js
=== release test-inspector-cli-launch ===
Path: inspector-cli/test-inspector-cli-launch
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-launch.js
=== release test-inspector-cli-low-level ===
Path: inspector-cli/test-inspector-cli-low-level
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-low-level.js
=== release test-inspector-cli-pid ===
Path: inspector-cli/test-inspector-cli-pid
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

AssertionError [ERR_ASSERTION]: ifError got unwanted exception: Child exited, code 1 while waiting for />\s+$/; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5) {
  generatedMessage: false,
  code: 'ERR_ASSERTION',
  actual: Error: Child exited, code 1 while waiting for />\s+$/; found: undefined
   STDERR: internal/bootstrap/loaders.js:314
    if (!mod) throw new TypeError(`Missing internal module '${id}'`);
              ^

  TypeError: Missing internal module 'timers/promises'
      at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
      at internal/inspector/_inspect.js:58:5
      at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
      at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
      at internal/main/inspect.js:21:3
      at processTicksAndRejections (internal/process/task_queues.js:77:11)

      at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
      at ChildProcess.emit (events.js:375:28)
      at maybeClose (internal/child_process.js:1055:16)
      at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5),
  expected: null,
  operator: 'ifError'
}
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-pid.js
=== release test-inspector-cli-preserve-breaks ===
Path: inspector-cli/test-inspector-cli-preserve-breaks
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-preserve-breaks.js
=== release test-inspector-cli-profile ===
Path: inspector-cli/test-inspector-cli-profile
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-profile.js
=== release test-inspector-cli-random-port ===
Path: inspector-cli/test-inspector-cli-random-port
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-random-port.js
=== release test-inspector-cli-random-port-with-inspect-port ===
Path: inspector-cli/test-inspector-cli-random-port-with-inspect-port
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-random-port-with-inspect-port.js
=== release test-inspector-cli-run-after-quit-restart ===
Path: inspector-cli/test-inspector-cli-run-after-quit-restart
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-run-after-quit-restart.js
=== release test-inspector-cli-sb-before-load ===
Path: inspector-cli/test-inspector-cli-sb-before-load
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-sb-before-load.js
=== release test-inspector-cli-scripts ===
Path: inspector-cli/test-inspector-cli-scripts
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-scripts.js
=== release test-inspector-cli-use-strict ===
Path: inspector-cli/test-inspector-cli-use-strict
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-use-strict.js
=== release test-inspector-cli-watchers ===
Path: inspector-cli/test-inspector-cli-watchers
/home/rlau/sandbox/github/trees/v14.x-staging/test/common/index.js:634
const crashOnUnhandledRejection = (err) => { throw err; };
                                             ^

Error: Child exited, code 1 while waiting for /break (?:on start )?in/i; found: undefined
 STDERR: internal/bootstrap/loaders.js:314
  if (!mod) throw new TypeError(`Missing internal module '${id}'`);
            ^

TypeError: Missing internal module 'timers/promises'
    at nativeModuleRequire (internal/bootstrap/loaders.js:314:19)
    at internal/inspector/_inspect.js:58:5
    at NativeModule.compileForInternalLoader (internal/bootstrap/loaders.js:286:7)
    at nativeModuleRequire (internal/bootstrap/loaders.js:315:14)
    at internal/main/inspect.js:21:3
    at processTicksAndRejections (internal/process/task_queues.js:77:11)

    at ChildProcess.onChildClose (/home/rlau/sandbox/github/trees/v14.x-staging/test/common/inspector-cli.js:79:18)
    at ChildProcess.emit (events.js:375:28)
    at maybeClose (internal/child_process.js:1055:16)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
Command: out/Release/node /home/rlau/sandbox/github/trees/v14.x-staging/test/inspector-cli/test-inspector-cli-watchers.js
[02:33|% 100|+ 3188|-  27]: Done

While setTimeout can be util.promisify()'ed in Node.js 14, setInterval currently cannot -- I think at least #37153 would be required and that is semver-minor.

Trott · 2021-07-19T13:23:28Z

While setTimeout can be util.promisify()'ed in Node.js 14, setInterval currently cannot -- I think at least #37153 would be required and that is semver-minor.

I guess our options are:

backport this
don't bother landing this
ask Release to land timers: introduce setInterval async iterator #37153 on Active LTS

Did I miss anything? Which is the most desirable way to go with this?

Trott · 2021-07-19T13:25:03Z

Actually, I think this one can just be not landed. It's a lint-only change and a small one at that.
¯\(ツ)/¯

richardlau · 2021-07-19T13:29:17Z

While setTimeout can be util.promisify()'ed in Node.js 14, setInterval currently cannot -- I think at least #37153 would be required and that is semver-minor.

I guess our options are:

backport this

don't bother landing this

ask Release to land timers: introduce setInterval async iterator #37153 on Active LTS

Did I miss anything? Which is the most desirable way to go with this?

The last one, but that would need to wait for a semver-minor release of 14.x (I'm currently preparing a patch release). FYI @targos (as you've volunteered for the next 14.x semver-minor).

targos · 2021-07-19T13:36:16Z

The last one, but that would need to wait for a semver-minor release of 14.x

That one can't really land on v14.x. The timers/promises module isn't available there because it was considered semver-major: #33950 (the PR is marked backported-to-v14.x because the internal refactoring was backported).

I'm not sure that this is any clearer than the existing code, but I don't think it's significantly less clear, and it avoids comment disabling a lint rule. PR-URL: nodejs#38847 Reviewed-By: Antoine du Hamel <[email protected]> Reviewed-By: James M Snell <[email protected]>

richardlau · 2021-07-19T17:00:17Z

Backport to v14.x PR: #39446

I'm not sure that this is any clearer than the existing code, but I don't think it's significantly less clear, and it avoids comment disabling a lint rule. PR-URL: nodejs#38847 Reviewed-By: Antoine du Hamel <[email protected]> Reviewed-By: James M Snell <[email protected]>

I'm not sure that this is any clearer than the existing code, but I don't think it's significantly less clear, and it avoids comment disabling a lint rule. PR-URL: #38847 Backport-PR-URL: #39446 Reviewed-By: Antoine du Hamel <[email protected]> Reviewed-By: James M Snell <[email protected]>

I'm not sure that this is any clearer than the existing code, but I don't think it's significantly less clear, and it avoids comment disabling a lint rule. PR-URL: nodejs#38847 Backport-PR-URL: nodejs#39446 Reviewed-By: Antoine du Hamel <[email protected]> Reviewed-By: James M Snell <[email protected]>

github-actions bot added inspector Issues and PRs related to the V8 inspector protocol needs-ci PRs that need a full CI run. labels May 29, 2021

bl-ue reviewed May 29, 2021

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bl-ue approved these changes Jun 1, 2021

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Trott force-pushed the datenow branch from 3789145 to fc264df Compare June 2, 2021 02:47

Trott merged commit fc264df into nodejs:master Jun 2, 2021

Trott deleted the datenow branch June 2, 2021 02:48

danielleadams mentioned this pull request Jun 2, 2021

v16.3.0 proposal #38874

Merged

richardlau added the backport-blocked-v14.x label Jul 16, 2021

richardlau mentioned this pull request Jul 19, 2021

[v14.x backport] debugger patches #39446

Closed

richardlau added backport-open-v14.x and removed backport-blocked-v14.x labels Jul 19, 2021

richardlau mentioned this pull request Jul 22, 2021

v14.17.4 proposal #39466

Merged

targos added backported-to-v14.x and removed backport-open-v14.x labels Sep 5, 2021

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debugger: revise async iterator usage to comply with lint rules #38847

debugger: revise async iterator usage to comply with lint rules #38847

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debugger: revise async iterator usage to comply with lint rules #38847

debugger: revise async iterator usage to comply with lint rules #38847

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