fix: replace tsutils with ts-api-tools

[JoshuaKGoldberg]

PR Checklist

• Addresses an existing open issue: fixes Repo: drop dependency on tsutils #5552
• That issue was marked as accepting prs
• Steps in Contributing were taken

Overview

Uses ts-api-tools as a drop-in replacement for tsutils.

Note that tsutils provides some is* typeguards that are now exposed by TypeScript (e.g. ts.isBinaryExpression). I've gone ahead and switched to the TypeScript versions in this PR. Once #5573 is in we'll have CI checking to make sure our TypeScript version range supports them.

[typescript-eslint]

Thanks for the PR, @JoshuaKGoldberg!

typescript-eslint is a 100% community driven project, and we are incredibly grateful that you are contributing to that community.

The core maintainers work on this in their personal time, so please understand that it may not be possible for them to review your work immediately.

Thanks again!

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✅ Successfully ran 47 targets

• Node 18 - nx test eslint-plugin
• Node 14 - nx test eslint-plugin --coverage=false
• nx run-many --target=typecheck --parallel
• nx run-many --target=lint --parallel
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• Node 18 - nx test visitor-keys
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• Node 18 - nx test type-utils
• nx run-many --target=build --parallel --exclude website
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• Node 18 - nx test typescript-estree
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• Node 14 - nx test eslint-plugin-internal --coverage=false
• Node 14 - nx run-many --target=build --parallel --exclude website
• Node 14 - nx test utils --coverage=false
• Node 14 - nx run-many --target=build --parallel --exclude website
• Node 14 - nx test type-utils --coverage=false
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• Node 14 - nx run-many --target=build --parallel --exclude website
• Node 14 - nx run-many --target=build --parallel --exclude website
• Node 14 - nx test parser --coverage=false
• Node 14 - nx test typescript-estree --coverage=false
• Node 14 - nx run-many --target=build --parallel --exclude website
• Node 18 - nx test scope-manager
• Node 14 - nx run-many --target=build --parallel --exclude website
• Node 18 - nx test parser
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• Node 14 - nx test eslint-plugin-tslint --coverage=false
• Node 14 - nx test ast-spec --coverage=false
• Node 14 - nx run-many --target=build --parallel --exclude website
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• Node 18 - nx run-many --target=build --parallel --exclude website
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• Node 18 - nx test eslint-plugin-tslint
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• nx run-many --target=build --parallel --exclude website
• nx run-many --target=build --parallel --exclude website

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[codecov]

Codecov Report

Merging #6428 (5a9d797) into v6 (62d5755) will decrease coverage by 0.08%.
The diff coverage is 92.30%.

Additional details and impacted files

@@            Coverage Diff             @@
##               v6    #6428      +/-   ##
==========================================
- Coverage   91.92%   91.85%   -0.08%     
==========================================
  Files         360      360              
  Lines       12499    12357     -142     
  Branches     3701     3652      -49     
==========================================
- Hits        11490    11350     -140     
+ Misses        707      705       -2     
  Partials      302      302              

Flag	Coverage Δ
unittest	91.85% <92.30%> (-0.08%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...s/eslint-plugin/src/rules/prefer-optional-chain.ts	97.48% <0.00%> (-0.02%)	⬇️
packages/type-utils/src/containsAllTypesByName.ts	0.00% <0.00%> (ø)
packages/type-utils/src/getContextualType.ts	0.00% <0.00%> (ø)
packages/type-utils/src/predicates.ts	21.73% <50.00%> (ø)
packages/eslint-plugin/src/rules/await-thenable.ts	100.00% <100.00%> (ø)
packages/eslint-plugin/src/rules/dot-notation.ts	96.29% <100.00%> (ø)
...t-plugin/src/rules/no-confusing-void-expression.ts	100.00% <100.00%> (ø)
...kages/eslint-plugin/src/rules/no-dynamic-delete.ts	100.00% <100.00%> (ø)
...es/eslint-plugin/src/rules/no-floating-promises.ts	100.00% <100.00%> (ø)
...ackages/eslint-plugin/src/rules/no-implied-eval.ts	96.92% <100.00%> (ø)
... and 26 more

[bradzacher]

Can we trust this new package? I've heard some terrible things about the maintainer.

[JoshuaKGoldberg]

ts-api-tools formats its output files as .js with ES modules. But it also includes an additional set of .cjs files for CJS users. This allows Jest to consider .cjs files (which it didn't before) - and look at them before .js files.

[JoshuaKGoldberg]

Note that I renamed the package to ts-api-utils in JoshuaKGoldberg/ts-api-utils#28. We don't have to take action on the rename just yet. Just a note for the next time we need to bump the package version.