rollup-plugin-local-import
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1.2.0 • Public • Published

rollup-plugin-local-import

Version

Installation | Configuration | Examples


Rollup plugin for manipulating local import/export statements

Installation

rollup-plugin-local-import should be included in development dependencies.

yarn add --dev rollup-plugin-local-import

Supported Operating Systems

This plugin is built as native addon and supports following operating systems.

node14 node16 node18
Windows x64
Windows x32
macOS x64
macOS arm64
Linux x64 gnu
Linux x64 musl

Support can be extended to cover more systems if needed.

Configuration

Add plugin in your rollup configuration:

import { defineConfig } from "rollup";
import { localImport } from "rollup-plugin-local-import";

export default defineConfig({
  // ...
  plugins: [localImport((path) => `${path}.js`)],
});

Options

function localImport(callback: Callback): RollupPlugin;
  • callback, (path: string) => string, required

Callback called with each identified local import. Must return string.

function transformLocalImports(path: string): string {
  console.log(`Path is "${path}"`);
  console.log(`Returning "${path}.js"`);

  return `${path}.js`;
}

export default defineConfig({
  // ...
  plugins: [localImport(transformLocalImports)],
});
> Path is "./Header"
> Returning "./Header.js"
- export { default } from './Header';
+ export { default } from './Header.js';

Examples

With localImport(path => path + '.js'):

Input:

export * from "./local-file";
export * from "../file-from-parent-directory";
export * from "some-dependency";

export { a } from "./local-file";
export { b } from "../file-from-parent-directory";
export { c } from "some-dependency";

Output:

export * from "./local-file.js";
export * from "../file-from-parent-directory.js";
export * from "some-dependency"; // Not changed

export { a } from "./local-file.js";
export { b } from "../file-from-parent-directory.js";
export { c } from "some-dependency"; // Not changed

Readme

Keywords

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Package Sidebar

Install

npm i rollup-plugin-local-import

Weekly Downloads

37

Version

1.2.0

License

MIT

Unpacked Size

12.7 kB

Total Files

6

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Collaborators

  • ariperkkio