Please read this if you think transpilation is wrong

[kdy1]

This document describes that are not a bug. If you file an issue that is described in this issue, the issue will be closed without any additional information.

Class fields are undefined

• Inconsistent useDefineForClassFields behavior #6985
• https://swc.rs/docs/migrating-from-tsc#usedefineforclassfields

jest.mock of ESM fails / Cannot modify ES modules.

• jest.mock of ESM should fail, and it's correct #5205

Evaluation order of module: "commonjs" is different from tsc.

The behavior of tsc is wrong. ESM is an established standard, and the specification explicitly says that ESM imports are hoisted.

Cyclic imports of ESM do not work (as what you want)

ESM is an established standard, and as SWC is a compiler, SWC always follows specifications.

I can't import CJS Modules from node.js ESM.

• Two named exports creates invalid CommonJS #7665 (comment)