Search Terms

• swc dynamic imports
• swc 'regenerator-runtime'

Expected Behavior

Dynamic imports should continue to work after switching to the swc transpiler.

Actual Behavior

Throws Error: Cannot find module 'regenerator-runtime

Steps to reproduce the problem

const example = async () => {
    const other = await import('./other')
    console.log(other)
}

example().then(() => console.log(`done`))

See TypeStrong/ts-node-repros#20 for full example.

Minimal reproduction

TypeStrong/ts-node-repros#20

Specifications

• ts-node version: v10.2.1
• node version: v16.8.0
• TypeScript version: 4.4.3
• tsconfig.json, if you're using one:

{
  "extends": "ts-node/node16/tsconfig.json",

  "ts-node": {
    "transpileOnly": true,
    "transpiler": "ts-node/transpilers/swc-experimental"
  },

  "include": ["**/*.ts"],
  "exclude": ["node_modules"]
}

• Operating system and version: macOS 11.6 Big Sur
• If Windows, are you using WSL or WSL2?: no