feat: [4.7] support instantiation expressions

[sosukesuzuki]

PR Checklist

• Addresses an existing open issue: ref TypeScript 4.7 Support #4800
• That issue was marked as accepting prs
• Steps in CONTRIBUTING.md were taken

Overview

ref: Babel's implementation (babel/babel#14457)

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[typescript-eslint]

Thanks for the PR, @sosukesuzuki!

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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[bradzacher]

i merged the version bump so this can be rebased on top of main

[codecov]

Codecov Report

Merging #4938 (5d94bbf) into main (08ae2c4) will increase coverage by 0.38%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #4938      +/-   ##
==========================================
+ Coverage   91.32%   91.71%   +0.38%     
==========================================
  Files         132      361     +229     
  Lines        1487    12124   +10637     
  Branches      224     3518    +3294     
==========================================
+ Hits         1358    11119    +9761     
- Misses         65      657     +592     
- Partials       64      348     +284     

Flag	Coverage Δ
unittest	91.71% <100.00%> (+0.38%)	⬆️

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

Impacted Files	Coverage Δ
packages/visitor-keys/src/visitor-keys.ts	100.00% <ø> (ø)
packages/typescript-estree/src/convert.ts	98.39% <100.00%> (ø)
packages/eslint-plugin-tslint/src/custom-linter.ts	100.00% <0.00%> (ø)
packages/utils/src/ts-eslint/CLIEngine.ts	66.66% <0.00%> (ø)
...gin/src/rules/naming-convention-utils/validator.ts	95.54% <0.00%> (ø)
...ges/eslint-plugin/src/rules/no-extraneous-class.ts	100.00% <0.00%> (ø)
packages/visitor-keys/src/get-keys.ts	100.00% <0.00%> (ø)
packages/eslint-plugin/src/rules/semi.ts	92.85% <0.00%> (ø)
...ages/eslint-plugin/src/rules/ban-tslint-comment.ts	100.00% <0.00%> (ø)
packages/eslint-plugin/src/rules/no-this-alias.ts	100.00% <0.00%> (ø)
... and 221 more

[bradzacher]

This LGTM!
Thanks so much for helping us prep for TS4.7

[bradennapier]

Is this released? As its on main I am just unsure if that triggers a release. Because the makeBox example is still returning as if it does not.

function makeBox<T>(value: T) {
  return { value };
}

const makeStringBox = makeBox<string>

"@typescript-eslint/eslint-plugin": "^5.26.0",
"@typescript-eslint/parser": "^5.26.0",
"eslint": "8.16.0",
"typescript": "rc"

Typescript is 4.7.1-rc

[bradzacher]

This is all supported in our project!
This looks like a bug in TS itself, which I have filed:
microsoft/TypeScript#49223