allowImportingTsExtensions warning

[dinghui-wang]

tsconfig.json has "noEmit" set: true,
But warning：
(!) Plugin typescript: @rollup/plugin-typescript TS5096: Option 'allowImportingTsExtensions' can only be used when either 'noEmit' or 'emitDeclarationOnly' is set.

[davidmyersdev]

I'm also seeing this when emitDeclarationOnly is set to true.

[eveforest]

i also met this problem too.Is there any solution?
log:

> tsc && vite build
vite v4.4.5 building for production...
[plugin:typescript] @rollup/plugin-typescript TS5096: Option 'allowImportingTsExtensions' can only be used when either 'noEmit' or 'emitDeclarationOnly' is set.
✓ 706 modules transformed.

{
  "compilerOptions": {
    "target": "ES2021",
    "useDefineForClassFields": true,
    "lib": [
      "ES2021",
      "DOM",
      "DOM.Iterable"
    ],
    "types": [
      "vite/client",
      "node"
    ],
    "module": "ESNext",
    "skipLibCheck": true,
    "declaration": true,
    /* Bundler mode */
    "moduleResolution": "bundler",
    "allowImportingTsExtensions": true,
    "resolveJsonModule": true,
    "isolatedModules": true,
    "noEmit": true,
    /* Linting */
    "strict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noFallthroughCasesInSwitch": true,
    "jsx": "react-jsx",
    "baseUrl": ".",
    "paths": {
      "@common/*": [
        "components/_common/*"
      ],
      "@/*": [
        "components/*"
      ],
    }
  },
  "include": [
    "components"
  ],
  "references": [
    {
      "path": "./tsconfig.node.json"
    }
  ]
}

{
  "peerDependencies": {
    "antd": ">=5.6.3",
    "ramda": ">=0.29.0",
    "react": ">=18.2.0",
    "react-dom": ">=18.2.0",
    "classnames": ">=2.3.2",
    "@ant-design/icons": ">=5.0.1",
    "react-intl": ">=6.4.4",
    "uuid": ">=9.0.0",
    "ahooks": ">=3.7.6",
    "react-draggable": ">=4.4.5",
    "@dnd-kit/core": ">=6.0.8",
    "@dnd-kit/modifiers": ">=6.0.1",
    "@dnd-kit/sortable": ">=7.0.2",
    "@dnd-kit/utilities": ">=3.2.1",
    "@iconify/react": ">=4.1.1",
    "moment": ">=2.29.4",
    "react-evefyou-hooks": ">=1.0.7"
  },
  "devDependencies": {
    "@types/uuid": "^9.0.1",
    "@rollup/plugin-typescript": "^11.1.2",
    "@types/node": "^20.4.9",
    "@types/ramda": "^0.29.0",
    "@types/react": "^18.2.15",
    "@types/react-dom": "^18.2.7",
    "@typescript-eslint/eslint-plugin": "^6.0.0",
    "@typescript-eslint/parser": "^6.0.0",
    "@vitejs/plugin-react": "^4.0.3",
    "eslint": "^8.45.0",
    "less": "^4.1.3",
    "eslint-plugin-react-hooks": "^4.6.0",
    "eslint-plugin-react-refresh": "^0.4.3",
    "tslib": "^2.6.1",
    "typescript": "^5.1.6",
    "vite": "^4.4.5",
    "vite-plugin-dts": "^3.5.1",
    "vite-tsconfig-paths": "^4.2.0"
  }
}

[CH-PatrickWalmsley]

+1 on this issue.
My tsconfig is correct and uses allowImportingTsExtensions with noEmit.
tsc -p . parses my typescript with extensions just fine.
rollup -c throws this warning.

[littlefatcat163]

+1 on this issue.

[TrickyPi]

Setting the noForceEmit option to true can solve this problem, see https://www.npmjs.com/package/@rollup/plugin-typescript#noforceemit.

[Gianarci]

With this flag the warning disappears but the index.d.ts file isn't emitted anymore and this is a problem for me.

[vasilecampeanu]

+1

[Jeggery]

Has it been resolved？

[shark-o]

+1

[tofsjonas]

+1

[Kiyozz]

+1

[berkerdemirer]

+1

[pbstar]

+1

[thep0y]

+1

I think just a discussion won't be given much importance, it should be turned into a question to be taken seriously.

[gakki0528]

+1

[codewithbersh]

+1

[darryl-mtrs]

+1
I stuck on this issue and found this discussion which turns out not the original library discussion.
I believe this issue is related with typescript configuration? since I encounter this error when implementing integration test on my project.

Using both noEmit and allowImportingTsExtensions (even when only one of them exists) in ts config file gives me an error: Option 'allowImportingTsExtensions' can only be used when either 'noEmit' or 'emitDeclarationOnly' is set.

[ShotMeow]

+1

[johanmha]

+1

[shavonn]

+1

[michealroberts]

+1

[Trung-Pham-Modec]

+1