Function: rolldown()

• Type: (input: InputOptions) => Promise<RolldownBuild>

Defined in: packages/rolldown/src/api/rolldown/index.ts:39

The API compatible with Rollup's rollup function.

Unlike Rollup, the module graph is not built until the methods of the bundle object are called.

Parameters

input

InputOptions

The input options object.

Returns

Promise<RolldownBuild>

A Promise that resolves to a bundle object.

Example

import { rolldown } from 'rolldown';

let bundle, failed = false;
try {
  bundle = await rolldown({
    input: 'src/main.js',
  });
  await bundle.write({
    format: 'esm',
  });
} catch (e) {
  console.error(e);
  failed = true;
}
if (bundle) {
  await bundle.close();
}
process.exitCode = failed ? 1 : 0;