tsc 4.5 hangs with unist-util-visit package (works fine with 4.4.4) #46900

stefanprobst · 2021-11-22T14:42:33Z

Bug Report

the following example makes tsc hang indefinitely with version 4.5, but compiles fine with 4.4.4:

example: https://github.com/stefanprobst/issue-tsc

also see the discussion here: unifiedjs/unified#175

🔎 Search Terms

hangs

🕗 Version & Regression Information

This is a crash: tsc hangs, but does not give an error message
This changed between versions 4.4.4 and 4.5.2 (same behavior also in current @next version)

⏯ Playground Link

link to a reproduction repo above

💻 Code

🙁 Actual behavior

tsc hangs indefinitely without error message

🙂 Expected behavior

tsc finishing compilation, or giving indication what's wrong

The text was updated successfully, but these errors were encountered:

RyanCavanaugh · 2021-11-22T20:02:23Z

Sample call stack while stuck

isSimpleTypeRelatedTo (checker.ts:17773)
isRelatedTo (checker.ts:18270)
typeRelatedToSomeType (checker.ts:18585)
structuredTypeRelatedToWorker (checker.ts:18861)
structuredTypeRelatedTo (checker.ts:18842)
isRelatedTo (checker.ts:18311)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
getSimplifiedConditionalType (checker.ts:15445)
getSimplifiedType (checker.ts:15357)
getSimplifiedTypeOrConstraint (checker.ts:11730)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getSimplifiedTypeOrConstraint (checker.ts:11731)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getEffectiveConstraintOfIntersection (checker.ts:11802)
isRelatedTo (checker.ts:18335)
typeRelatedToSomeType (checker.ts:18585)
structuredTypeRelatedToWorker (checker.ts:18861)
structuredTypeRelatedTo (checker.ts:18842)
isRelatedTo (checker.ts:18311)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
getSimplifiedConditionalType (checker.ts:15445)
getSimplifiedType (checker.ts:15357)
getSimplifiedTypeOrConstraint (checker.ts:11730)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getSimplifiedTypeOrConstraint (checker.ts:11731)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getEffectiveConstraintOfIntersection (checker.ts:11802)
isRelatedTo (checker.ts:18335)
isRelatedTo (checker.ts:18339)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
getSimplifiedConditionalType (checker.ts:15445)
getSimplifiedType (checker.ts:15357)
getSimplifiedTypeOrConstraint (checker.ts:11730)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getSimplifiedTypeOrConstraint (checker.ts:11731)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getSimplifiedTypeOrConstraint (checker.ts:11731)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getSimplifiedTypeOrConstraint (checker.ts:11731)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getEffectiveConstraintOfIntersection (checker.ts:11802)
isRelatedTo (checker.ts:18335)
isRelatedTo (checker.ts:18339)
isRelatedTo (checker.ts:18339)
isRelatedTo (checker.ts:18339)
isRelatedTo (checker.ts:18339)
isRelatedTo (checker.ts:18339)
isRelatedTo (checker.ts:18339)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
getSimplifiedConditionalType (checker.ts:15445)
getSimplifiedType (checker.ts:15357)
getSimplifiedTypeOrConstraint (checker.ts:11730)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getSimplifiedTypeOrConstraint (checker.ts:11731)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getEffectiveConstraintOfIntersection (checker.ts:11802)
isRelatedTo (checker.ts:18335)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
getSimplifiedConditionalType (checker.ts:15445)
getSimplifiedType (checker.ts:15357)
getSimplifiedTypeOrConstraint (checker.ts:11730)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getSimplifiedTypeOrConstraint (checker.ts:11731)
getConstraintFromIndexedAccess (checker.ts:11742)
getConstraintOfIndexedAccess (checker.ts:11726)
getConstraintOfType (checker.ts:11716)
getEffectiveConstraintOfIntersection (checker.ts:11802)
isRelatedTo (checker.ts:18335)
typeRelatedToSomeType (checker.ts:18585)
structuredTypeRelatedToWorker (checker.ts:18861)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18314)
isRelatedTo (checker.ts:18339)
isRelatedTo (checker.ts:18339)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
getSimplifiedConditionalType (checker.ts:15445)
getSimplifiedType (checker.ts:15357)
getNormalizedType (checker.ts:17851)
isRelatedTo (checker.ts:18233)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
instantiateTypeWorker (checker.ts:16828)
instantiateTypeWithAlias (checker.ts:16766)
instantiateType (checker.ts:16748)
instantiateList (checker.ts:16340)
instantiateTypes (checker.ts:16357)
instantiateTypeWorker (checker.ts:16794)
instantiateTypeWithAlias (checker.ts:16766)
instantiateType (checker.ts:16748)
getTrueTypeFromConditionalType (checker.ts:15730)
getSimplifiedConditionalType (checker.ts:15433)
getSimplifiedType (checker.ts:15357)
getImmediateBaseConstraint (checker.ts:11880)
getBaseConstraint (checker.ts:11901)
computeBaseConstraint (checker.ts:11917)
getImmediateBaseConstraint (checker.ts:11880)
getBaseConstraint (checker.ts:11901)
computeBaseConstraint (checker.ts:11955)
getImmediateBaseConstraint (checker.ts:11880)
getResolvedBaseConstraint (checker.ts:11864)
getBaseConstraintOfType (checker.ts:11836)
getApparentType (checker.ts:12036)
createUnionOrIntersectionProperty (checker.ts:12069)
getUnionOrIntersectionProperty (checker.ts:12221)
getPropertyOfUnionOrIntersectionType (checker.ts:12233)
getPropertiesOfUnionOrIntersectionType (checker.ts:11650)
getReducedType (checker.ts:12251)
getNormalizedType (checker.ts:17849)
isRelatedTo (checker.ts:18234)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
instantiateTypeWorker (checker.ts:16828)
instantiateTypeWithAlias (checker.ts:16766)
instantiateType (checker.ts:16748)
instantiateTypeWorker (checker.ts:16816)
instantiateTypeWithAlias (checker.ts:16766)
instantiateType (checker.ts:16748)
getConditionalType (checker.ts:15692)
getConditionalTypeInstantiation (checker.ts:16737)
instantiateTypeWorker (checker.ts:16819)
instantiateTypeWithAlias (checker.ts:16766)
instantiateType (checker.ts:16748)
getTrueTypeFromConditionalType (checker.ts:15730)
getSimplifiedConditionalType (checker.ts:15433)
getSimplifiedType (checker.ts:15357)
getConstraintOfDistributiveConditionalType (checker.ts:11775)
structuredTypeRelatedToWorker (checker.ts:19263)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
eachTypeRelatedToType (checker.ts:18655)
structuredTypeRelatedToWorker (checker.ts:18858)
structuredTypeRelatedTo (checker.ts:18842)
isRelatedTo (checker.ts:18311)
structuredTypeRelatedToWorker (checker.ts:19265)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
eachTypeRelatedToType (checker.ts:18655)
structuredTypeRelatedToWorker (checker.ts:18858)
structuredTypeRelatedTo (checker.ts:18842)
isRelatedTo (checker.ts:18311)
structuredTypeRelatedToWorker (checker.ts:19265)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
eachTypeRelatedToType (checker.ts:18655)
structuredTypeRelatedToWorker (checker.ts:18858)
structuredTypeRelatedTo (checker.ts:18842)
isRelatedTo (checker.ts:18311)
structuredTypeRelatedToWorker (checker.ts:19265)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
eachTypeRelatedToType (checker.ts:18655)
structuredTypeRelatedToWorker (checker.ts:18858)
structuredTypeRelatedTo (checker.ts:18842)
isRelatedTo (checker.ts:18311)
structuredTypeRelatedToWorker (checker.ts:19265)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
eachTypeRelatedToType (checker.ts:18655)
structuredTypeRelatedToWorker (checker.ts:18858)
structuredTypeRelatedTo (checker.ts:18842)
isRelatedTo (checker.ts:18311)
structuredTypeRelatedToWorker (checker.ts:19265)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
eachTypeRelatedToType (checker.ts:18655)
structuredTypeRelatedToWorker (checker.ts:18858)
structuredTypeRelatedTo (checker.ts:18842)
isRelatedTo (checker.ts:18311)
structuredTypeRelatedToWorker (checker.ts:19265)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
structuredTypeRelatedToWorker (checker.ts:19265)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
structuredTypeRelatedToWorker (checker.ts:19276)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18317)
typeRelatedToEachType (checker.ts:18601)
structuredTypeRelatedToWorker (checker.ts:18864)
structuredTypeRelatedTo (checker.ts:18842)
recursiveTypeRelatedTo (checker.ts:18808)
isRelatedTo (checker.ts:18314)
checkTypeRelatedTo (checker.ts:17898)
isTypeRelatedTo (checker.ts:17836)
isTypeAssignableTo (checker.ts:16981)
instantiateTypeWorker (checker.ts:16828)
instantiateTypeWithAlias (checker.ts:16766)
instantiateType (checker.ts:16748)
getTrueTypeFromConditionalType (checker.ts:15730)
inferToConditionalType (checker.ts:22199)
invokeOnce (checker.ts:21988)
inferFromTypes (checker.ts:21920)
inferFromContravariantTypes (checker.ts:22037)
applyToParameterTypes (checker.ts:21318)
inferFromSignature (checker.ts:22345)
inferFromSignatures (checker.ts:22335)
inferFromObjectTypes (checker.ts:22311)
invokeOnce (checker.ts:21988)
inferFromTypes (checker.ts:21956)
inferTypes (checker.ts:21749)
inferTypeArguments (checker.ts:29330)
chooseOverload (checker.ts:30152)
resolveCall (checker.ts:29968)
resolveCallExpression (checker.ts:30409)
resolveSignature (checker.ts:30859)
getResolvedSignature (checker.ts:30891)
checkCallExpression (checker.ts:31022)
checkExpressionWorker (checker.ts:34070)
checkExpression (checker.ts:33968)
checkExpressionStatement (checker.ts:37036)
checkSourceElementWorker (checker.ts:40284)
checkSourceElement (checker.ts:40152)
forEach (core.ts:66)
checkBlock (checker.ts:36539)
checkSourceElementWorker (checker.ts:40280)
checkSourceElement (checker.ts:40152)
checkFunctionExpressionOrObjectLiteralMethodDeferred (checker.ts:32207)
checkDeferredNode (checker.ts:40462)
checkDeferredNodes (checker.ts:40438)
checkSourceFileWorker (checker.ts:40528)
checkSourceFile (checker.ts:40485)
getDiagnosticsWorker (checker.ts:40599)
getDiagnostics (checker.ts:40583)
(anonymous) (program.ts:2014)
runWithCancellationToken (program.ts:1966)
getBindAndCheckDiagnosticsForFileNoCache (program.ts:1999)
getAndCacheDiagnostics (program.ts:2305)
getBindAndCheckDiagnosticsForFile (program.ts:1995)
getSemanticDiagnosticsForFile (program.ts:1989)
(anonymous) (program.ts:1906)
flatMap (core.ts:412)
getDiagnosticsHelper (program.ts:1902)
getSemanticDiagnostics (program.ts:1915)
emitFilesAndReportErrors (watch.ts:329)
emitFilesAndReportErrorsAndGetExitStatus (watch.ts:372)
performCompilation (executeCommandLine.ts:776)
executeCommandLineWorker (executeCommandLine.ts:570)
executeCommandLine (executeCommandLine.ts:666)
(anonymous) (tsc.ts:21)
Module._compile (internal/modules/cjs/loader.js:1065)
Module._extensions..js (internal/modules/cjs/loader.js:1097)
Module.load (internal/modules/cjs/loader.js:933)
Module._load (internal/modules/cjs/loader.js:774)
executeUserEntryPoint (internal/modules/run_main.js:72)
(anonymous) (internal/main/run_main_module.js:17)

RyanCavanaugh · 2021-11-22T20:11:49Z

We're trying to relate this source

(Parent<Node<Data>, Data> & Exclude<(Parent<Node<Data>, Data> & Exclude<(Parent<Node<Data>, Data> & Exclude<...>)["children"][number], void | ... 4 more ... | (Parent<...> & Exclude<...>)>)["children"][number], void | ... 5 more ... | (Parent<...> & Exclude<...>)>)["children"][number]

to this target

(Parent<Node<Data>, Data> & Exclude<(Parent<Node<Data>, Data> & Exclude<(Parent<Node<Data>, Data> & Exclude<...>)["children"][number], void | ... 4 more ... | (Parent<...> & Exclude<...>)>)["children"][number], void | ... 5 more ... | (Parent<...> & Exclude<...>)>)["children"][number]

originating (way up in the call stack at this call)

visit(tree, "element", function onElement(node, index, parent) {
      // noop
    })

After much preamble, we stack up an increasing number of frames here in isRelatedTo. I think tsc will eventually stack overflow but it'd probably take days:

                    const constraint = getEffectiveConstraintOfIntersection(source.flags & TypeFlags.Intersection ? (source as IntersectionType).types: [source], !!(target.flags & TypeFlags.Union));
                    if (constraint && (source.flags & TypeFlags.Intersection || target.flags & TypeFlags.Union)) {
                        if (everyType(constraint, c => c !== source)) { // Skip comparison if expansion contains the source itself
                            // TODO: Stack errors so we get a pyramid for the "normal" comparison above, _and_ a second for this
                            if (result = isRelatedTo(constraint, target, RecursionFlags.Source, /*reportErrors*/ false, /*headMessage*/ undefined, intersectionState)) {
//     infinite recursion here           ^^^^^^^^^^^
                                resetErrorInfo(saveErrorInfo);
                            }
                        }
                    }

PabloSzx · 2021-11-23T15:59:40Z

since this is a bug with 4.5 shouldn't this be targeted as a patch for 4.5?

RyanCavanaugh · 2021-11-24T22:41:26Z

@PabloSzx depends on the fix. We can't backport every fix but if this is being commonly encountered we'll look into it

microsoft/TypeScript#46900 is freezing `npm run build`.

See: microsoft/TypeScript#46900'

Also fixes rehype-shiki types See: microsoft/TypeScript#46900'

SilvaQ · 2021-12-20T08:26:41Z

Excuse me, what is the current solution? I've looked at everything and I still can't find a solution.

I don't have a typescript project right now.
Pure JS projects do import {visit} from "unist-util-visit"; the CPU immediately overloads and vscode doesn't work properly

vscode issue

cabljac · 2021-12-20T15:24:12Z

In a similar situation to @SilvaQ here :/

Switched away from vscode and still hangs too

SilvaQ · 2021-12-22T03:04:13Z

Is there any progress? The whole business is on the verge of collapse, please tell me how to save this disaster!
@weswigham

SilvaQ · 2021-12-22T05:00:44Z

@cabljac

I think this could be a temporary solution。
The idea is to solve the problem by switching versions of typescript。
Modify the default typescript mode of vscode as shown in the documentation below：
using-the-workspace-version-of-typescript

steps:

open vscode settings.json
add typescript.tsdk filed
specify the typescript path you want to use

I installed the specified version of the current project：

yarn add typescript@4.4.4

Modified the vscode configuration file:

       ... other fields here ....
"typescript.tsdk": "./node_modules/typescript/lib"

problem off for me now.

cabljac · 2021-12-22T08:29:19Z

@SilvaQ that seemed to work! Intellisense ain't working yet, but at least it isn't hanging. Thanks!!

from-nibly · 2022-01-12T23:15:46Z

@SilvaQ This also worked for me. I'm not sure if I have the same dependency but I'm experiencing the same behavior with typescript version 4.5. It will just hang forever. Until I updated the tsdk property in my settings to be the local typescript in node_modules it would often never show linting errors or intellisense would lag indefinitely.

Question? Shouldn't using the local typescript version be the default? I would think that my editor should lint/etc with the version of typescript that matches the version I am using for compilation.

NullVoxPopuli · 2022-01-13T05:20:06Z

I just ran in to this on my composite projects repo, https://github.com/NullVoxPopuli/ember-apply

I have no idea what it's getting stuck on though.

❯ yarn tsc --build --verbose 
yarn run v1.22.17
$ <repo>/node_modules/.bin/tsc --build --verbose
[12:19:27 AM] Projects in this build: 
    * packages/ember-apply/tsconfig.json
    * packages/ember/tailwind/tsconfig.json
    * tsconfig.json

[12:19:27 AM] Project 'packages/ember-apply/tsconfig.json' is out of date because oldest output 'packages/declarations/src/index.d.ts' is older than newest input 'packages/ember-apply/src/index.js'

[12:19:27 AM] Building project '<repo>/packages/ember-apply/tsconfig.json'...}

I'm using tsc to check JS, which I know (it seems) all of remark/rehype ecosystem projcets do as well 🙃

theoludwig · 2022-01-29T18:23:34Z

Friendly ping @weswigham & @RyanCavanaugh, as the TypeScript v4.6 is coming soon, and you recently released the beta release is there is any chance that this bug fix is included in v4.6. I can't upgrade (still on v4.4) because of this in one of my project.

Could we have some update on what is blocking for this, what are the issues and how can we help?

…rosoft/TypeScript#46900)

lxcid · 2022-02-05T09:18:16Z

Facing similar problem, bumping for visibility.

…rosoft/TypeScript#46900)

erikdstock · 2022-02-11T21:28:35Z

was banging my head against the wall with this one. thanks.

Forking this repo and using a different package manager which does not respect the existing package-lock file will cause ts 4.5 to be installed, which [hangs during build](microsoft/TypeScript#46900).

RyanCavanaugh added the Bug A bug in TypeScript label Nov 22, 2021

RyanCavanaugh assigned weswigham Nov 22, 2021

RyanCavanaugh added this to the TypeScript 4.6.0 milestone Nov 22, 2021

PabloSzx mentioned this issue Nov 23, 2021

Update dependency typescript to v4.5.2 the-guild-org/the-guild-docs#378

Closed

1 task

balazsorban44 mentioned this issue Dec 7, 2021

Next build stalls at Checking validity of types... vercel/next.js#32193

Closed

cjroebuck mentioned this issue Dec 7, 2021

Causes tsc to stall indefinitely syntax-tree/unist-util-visit#33

Closed

4 tasks

ntd mentioned this issue Dec 13, 2021

next build freezes right after npm:load vercel/next.js#32399

Closed

ntd added a commit to ntd/adg.entidi.com that referenced this issue Dec 14, 2021

Downgrade typescript to 4.4.4

882c7e6

microsoft/TypeScript#46900 is freezing `npm run build`.

ljcl added a commit to ljcl/website that referenced this issue Dec 17, 2021

Downgrade to TypeScript 4.4.4

36e84e2

See: microsoft/TypeScript#46900'

ljcl added a commit to ljcl/website that referenced this issue Dec 17, 2021

Downgrade to TypeScript 4.4.4

2029f5e

Also fixes rehype-shiki types See: microsoft/TypeScript#46900'

ChristianMurphy mentioned this issue Dec 22, 2021

Directly maxed the CPU 100% remarkjs/remark-gfm#30

Closed

4 tasks

ChristianMurphy mentioned this issue Jan 9, 2022

Add CodeSandbox, StackBlitz links to bug form mdx-js/.github#30

Merged

NullVoxPopuli mentioned this issue Jan 13, 2022

Initial Implementation NullVoxPopuli/ember-apply#2

Merged

RyanCavanaugh modified the milestones: TypeScript 4.6.0, TypeScript 4.6.1 Feb 3, 2022

lxcid added a commit to lxcid/hast-util-to-mdast that referenced this issue Feb 5, 2022

build(deps): Downgrade TypeScript to v4.4.x to avoid TSC hanging (mic…

073441b

…rosoft/TypeScript#46900)

lxcid added a commit to lxcid/hast-util-to-mdast that referenced this issue Feb 5, 2022

build(deps): Downgrade TypeScript to v4.4.x to avoid TSC hanging (mic…

e8e1753

…rosoft/TypeScript#46900)

lxcid mentioned this issue Feb 5, 2022

Remove use of URL from node:url syntax-tree/hast-util-to-mdast#71

Merged

5 tasks

ganta mentioned this issue Feb 9, 2022

[recommended-requiring-type-checking] ESLint has a freezing pattern typescript-eslint/typescript-eslint#4532

Closed

3 tasks

erikdstock mentioned this issue Feb 11, 2022

pin minor typescript version timlrx/tailwind-nextjs-starter-blog#384

Merged

balazsorban44 mentioned this issue Feb 12, 2022

Next 12 & Storybook - build stuck vercel/next.js#34189

Closed

timlrx mentioned this issue Feb 13, 2022

tsc hangs with unist-util-visit timlrx/tailwind-nextjs-starter-blog#387

Closed

weswigham mentioned this issue Feb 14, 2022

Only allow expanding generics to form intersection constraints a limited number of times #47897

Closed

typescript-bot added the Fix Available A PR has been opened for this issue label Feb 14, 2022

ahejlsberg mentioned this issue Feb 15, 2022

Eliminate redundant or meaningless elaborations in type relations #47738

Merged

ahejlsberg closed this as completed in #47738 Feb 15, 2022

DanielRosenwasser modified the milestones: TypeScript 4.6.1, TypeScript 4.6.2 Feb 18, 2022

DanielRosenwasser mentioned this issue Feb 18, 2022

🤖 Pick PR #47738 (Eliminate redundant or meaningless ...) into release-4.6 #47907

Merged

alesmit mentioned this issue Feb 23, 2022

fix: use TS 4.4.4 to prevent tsc from hanging on build pequehq/website#16

Merged

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

tsc 4.5 hangs with unist-util-visit package (works fine with 4.4.4) #46900

tsc 4.5 hangs with unist-util-visit package (works fine with 4.4.4) #46900

stefanprobst commented Nov 22, 2021

RyanCavanaugh commented Nov 22, 2021 •

edited

Loading

RyanCavanaugh commented Nov 22, 2021 •

edited

Loading

PabloSzx commented Nov 23, 2021

RyanCavanaugh commented Nov 24, 2021

SilvaQ commented Dec 20, 2021 •

edited

Loading

cabljac commented Dec 20, 2021 •

edited

Loading

SilvaQ commented Dec 22, 2021

SilvaQ commented Dec 22, 2021

cabljac commented Dec 22, 2021

from-nibly commented Jan 12, 2022 •

edited

Loading

NullVoxPopuli commented Jan 13, 2022 •

edited

Loading

theoludwig commented Jan 29, 2022

lxcid commented Feb 5, 2022

erikdstock commented Feb 11, 2022

tsc 4.5 hangs with unist-util-visit package (works fine with 4.4.4) #46900

tsc 4.5 hangs with unist-util-visit package (works fine with 4.4.4) #46900

Comments

stefanprobst commented Nov 22, 2021

Bug Report

🔎 Search Terms

🕗 Version & Regression Information

⏯ Playground Link

💻 Code

🙁 Actual behavior

🙂 Expected behavior

RyanCavanaugh commented Nov 22, 2021 • edited Loading

RyanCavanaugh commented Nov 22, 2021 • edited Loading

PabloSzx commented Nov 23, 2021

RyanCavanaugh commented Nov 24, 2021

SilvaQ commented Dec 20, 2021 • edited Loading

cabljac commented Dec 20, 2021 • edited Loading

SilvaQ commented Dec 22, 2021

SilvaQ commented Dec 22, 2021

cabljac commented Dec 22, 2021

from-nibly commented Jan 12, 2022 • edited Loading

NullVoxPopuli commented Jan 13, 2022 • edited Loading

theoludwig commented Jan 29, 2022

lxcid commented Feb 5, 2022

erikdstock commented Feb 11, 2022

RyanCavanaugh commented Nov 22, 2021 •

edited

Loading

RyanCavanaugh commented Nov 22, 2021 •

edited

Loading

SilvaQ commented Dec 20, 2021 •

edited

Loading

cabljac commented Dec 20, 2021 •

edited

Loading

from-nibly commented Jan 12, 2022 •

edited

Loading

NullVoxPopuli commented Jan 13, 2022 •

edited

Loading