feat(typescript): Align isolatedDeclaration implementation with tsc

[CPunisher]

Description:

• Basic implementation. This also includes diagnostics and type inference.
  • Function
  • Class
  • Variable declaration
  • Enum
• Remove unused imports and declarations. Based on the result ast of fast dts transformation, we collect the usage of ids which also contain syntax context. Then we prune the ast to cut off the unused imports and declarations.
• Port tests and bug fixes. To ensure correctness, I'd like to port the fixtures as oxc does https://github.com/oxc-project/oxc/tree/main/crates/oxc_isolated_declarations/tests/fixtures.
• Benmarks
• Strip internal

BREAKING CHANGE:
It will change most of the generated results of d.ts.

Related issue (if exists):
closes #9705
closes #9718

[changeset-bot]

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Latest commit: e6e11e9

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[SoonIter]

thanks for your help❤️️

😂 got another blocking point of isolatedDeclaration

should generate the same error as tsc

src/App.tsx(8,10): error TS9007: Function must have an explicit return type annotation with --isolatedDeclarations.

I'll open another issue

[codspeed-hq]

CodSpeed Performance Report

Merging #9715 will improve performances by 9.3%

_{Comparing CPunisher:feat/isolated-decl-minify (5f74590) with main (6ad0735)}

Summary

⚡ 1 improvements
✅ 193 untouched benchmarks

Benchmarks breakdown

	Benchmark	main	CPunisher:feat/isolated-decl-minify	Change
⚡	es/full/base/fixer	127.4 µs	116.6 µs	+9.3%