swc-plugin-transform-remove-imports

A Rust versions of babel-plugin-transform-remove-imports.

Modular import plugin for swc. Also works for cjs to delete imported CSS to avoid compilation errors.

Installation

npm:

npm i -D swc-plugin-transform-remove-imports

yarn:

yarn add -D swc-plugin-transform-remove-imports

Usage

Via .swcrc

{
  "jsc": {
    "experimental": {
      "plugins": [
        [
          "swc-plugin-transform-remove-imports",
          {
            "test": "\\.(less|css)$"
          }
        ]
      ]
    }
  }
}

Support import

// Input Code
import "./index.less";
import "./index.main.less";
import { Button } from "uiw";
import { Select } from "@uiw/core";

// Output   ↓ ↓ ↓ ↓ ↓ ↓
import { Button } from "uiw";
import { Select } from "@uiw/core";

Output Result

- import './index.less';
- import './index.main.less';
import { Button } from 'uiw';
import { Select } from '@uiw/core';

Support require

Options

test

Type: Regex | Regex[]

A regular expression to match the imports that will be removed.

remove

Optional. Possible values: 'effects'

Removing only side effects imports.

// Input Code
import "foo";
import Foo from "foo";

// Output Code  ↓ ↓ ↓ ↓ ↓ ↓
import Foo from "foo";

License

MIT