Interface: DtsOptions

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:144

Extends

• GeneralOptions.TscOptions

Properties

build?

optional build: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:77

Build mode for the TypeScript compiler:

• If true, the plugin will use tsc -b to build the project and all referenced projects before emitting .d.ts files.
• If false, the plugin will use tsc to emit .d.ts files without building referenced projects.

Default

false

Inherited from

TscOptions.build

---

cjsDefault?

optional cjsDefault: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:66

Determines how the default export is emitted.

If set to true, and you are only exporting a single item using export default ..., the output will use export = ... instead of the standard ES module syntax. This is useful for compatibility with CommonJS.

Inherited from

GeneralOptions.cjsDefault

---

compilerOptions?

optional compilerOptions: CompilerOptions;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:44

Override the compilerOptions specified in tsconfig.json.

See

https://www.typescriptlang.org/tsconfig/#compilerOptions

Inherited from

GeneralOptions.compilerOptions

---

cwd?

optional cwd: string;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:11

The directory in which the plugin will search for the tsconfig.json file.

Inherited from

GeneralOptions.cwd

---

dtsInput?

optional dtsInput: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:17

Set to true if your entry files are .d.ts files instead of .ts files.

When enabled, the plugin will skip generating a .d.ts file for the entry point.

Inherited from

GeneralOptions.dtsInput

---

eager?

optional eager: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:122

If true, the plugin will prepare all files listed in tsconfig.json for tsc or vue-tsc.

This is especially useful when you have a single tsconfig.json for multiple projects in a monorepo.

Inherited from

TscOptions.eager

---

emitDtsOnly?

optional emitDtsOnly: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:23

If true, the plugin will emit only .d.ts files and remove all other output chunks.

This is especially useful when generating .d.ts files for the CommonJS format as part of a separate build step.

Inherited from

GeneralOptions.emitDtsOnly

---

emitJs?

optional emitJs: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:142

If true, the plugin will emit .d.ts files for .js files as well. This is useful when you want to generate type definitions for JavaScript files with JSDoc comments.

Enabled by default when allowJs in compilerOptions is true. This option is only used when Options.oxc is false.

Inherited from

TscOptions.emitJs

---

incremental?

optional incremental: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:107

If your tsconfig.json has references option, rolldown-plugin-dts will use tsc -b to build the project and all referenced projects before emitting .d.ts files.

In such case, if this option is true, rolldown-plugin-dts will write down all built files into your disk, including .tsbuildinfo and other built files. This is equivalent to running tsc -b in your project.

Otherwise, if this option is false, rolldown-plugin-dts will write built files only into memory and leave a small footprint in your disk.

Enabling this option will decrease the build time by caching previous build results. This is helpful when you have a large project with multiple referenced projects.

By default, incremental is true if your tsconfig has incremental or tsBuildInfoFile enabled.

This option is only used when Options.oxc is false.

Inherited from

TscOptions.incremental

---

newContext?

optional newContext: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:133

If true, the plugin will create a new isolated context for each build, ensuring that previously generated .d.ts code and caches are not reused.

By default, the plugin may reuse internal caches or incremental build artifacts to speed up repeated builds. Enabling this option forces a clean context, guaranteeing that all type definitions are generated from scratch.

Default

false

Inherited from

TscOptions.newContext

---

oxc?

optional oxc: boolean | Omit<IsolatedDeclarationsOptions, "sourcemap">;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:151

If true, the plugin will generate .d.ts files using Oxc, which is significantly faster than the TypeScript compiler.

This option is automatically enabled when isolatedDeclarations in compilerOptions is set to true.

---

parallel?

optional parallel: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:116

If true, the plugin will launch a separate process for tsc or vue-tsc. This enables processing multiple projects in parallel.

Inherited from

TscOptions.parallel

---

resolve?

optional resolve: boolean | (string | RegExp)[];

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:58

Controls whether type definitions from node_modules are bundled into your final .d.ts file or kept as external import statements.

By default, dependencies are external, resulting in import { Type } from 'some-package'. When bundled, this import is removed, and the type definitions from some-package are copied directly into your file.

• true: Bundles all dependencies.
• false: (Default) Keeps all dependencies external.
• (string | RegExp)[]: Bundles only dependencies matching the provided strings or regular expressions (e.g. ['pkg-a', /^@scope//]).

Inherited from

GeneralOptions.resolve

---

sourcemap?

optional sourcemap: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:48

If true, the plugin will generate declaration maps (.d.ts.map) for .d.ts files.

Inherited from

GeneralOptions.sourcemap

---

tsconfig?

optional tsconfig: string | boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:32

The path to the tsconfig.json file.

If set to false, the plugin will ignore any tsconfig.json file. You can still specify compilerOptions directly in the options.

Default

'tsconfig.json'

Inherited from

GeneralOptions.tsconfig

---

tsconfigRaw?

optional tsconfigRaw: Omit<TsConfigJson, "compilerOptions">;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:38

Pass a raw tsconfig.json object directly to the plugin.

See

https://www.typescriptlang.org/tsconfig

Inherited from

GeneralOptions.tsconfigRaw

---

tsgo?

optional tsgo: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:160

[Experimental] Enables DTS generation using tsgo.

To use this option, make sure @typescript/native-preview is installed as a dependency.

Note: This option is not yet recommended for production environments. tsconfigRaw and isolatedDeclarations options will be ignored when this option is enabled.

---

vue?

optional vue: boolean;

Defined in: node_modules/.pnpm/rolldown-plugin-dts@0.16.2_rolldown@1.0.0-beta.36_typescript@5.9.2_vue-tsc@3.0.6_typescript@5.9.2_/node_modules/rolldown-plugin-dts/dist/index.d.ts:111

If true, the plugin will generate .d.ts files using vue-tsc.

Inherited from

TscOptions.vue