typescript-styled-components-plugin

A styled-components plugin to minify & set componentId & displayName for typescript.

This transformer helps you to transform the following code:

export const CastProps = [
  styled.div<Props>`
    display: block;
    background: ${() => 'black'};
    color: white;
  `,
  styled(Base)<Props>`
    display: block;
    background: ${() => 'black'};
    color: white;
  `,
];

to the following format:

export const CastProps = [
  styled.div.withConfig({
    componentId: 'sc-2mrASk-6',
    displayName: 'CastProps',
  })`
    display: block;
    background: ${() => 'black'};
    color: white;
  `,
  styled(Base).withConfig({
    componentId: 'sc-2mrASk-7',
    displayName: 'CastProps',
  })`
    display: block;
    background: ${() => 'black'};
    color: white;
  `,
];

Install

yarn add typescript-styled-components-plugin -D

# or npm
npm install typescript-styled-components-plugin -D

Usage

with ttypescript

you just need add typescript-styled-components-plugin to your tsconfig.json:

{
  "compilerOptions": {
    "plugins": [
      {
        "transform": "typescript-magic-variable-plugin",
        // the following options is optional
        "setComponentId": true,
        "setDisplayName": true,
        "minify": true
      }
    ]
  }
}

with webpack and ts-loader

you need to add the following options to your loader:

import { createStyledComponentsTransformer } from 'typescript-styled-components-plugin';
export default {
  // ...
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        loader: 'ts-loader', // or awesome-typescript-loader
        options: {
          getCustomTransformers: (program) => ({
            before: [
              createStyledComponentsTransformer(program, {
                setComponentId: true,
                setDisplayName: true,
                minify: true,
              }),
            ],
          }),
        },
      },
    ],
  },
};

Notes

Supported syntax:

import styled from 'styled-components';

type Props = {};
function Foo() {}

// 1. simple cases
styled.div``;
styled(Foo)``;

// 2. style object
styled.div({});
styled(Foo)({});

// 3. attrs
styled.div.attrs({})``;
styled(Foo).attrs({})``;

// 4. with types
styled.div<Props>``;
styled(Foo)<Props>``;

// 5. type cast
((styled.div as any) as Props)``;
((styled(Foo) as any) as Foo)``;

Unsupported syntax:

// 1. extend, please use styled(...)`` instead.
styled.div({}).extend``;

// 2. withComponent, please use as property instead.
styled.div({}).withComponent('div');

LICENSE

MIT

The MIT License (MIT)

Copyright (c) 2019 acrazing

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.