# Duotone Theme
[](https://jaywcjlove.github.io/#/sponsor)
[](https://www.npmjs.com/package/@uiw/codemirror-theme-duotone)
## Install
```bash
npm install @uiw/codemirror-theme-duotone --save
```
```js
import { EditorState } from '@codemirror/state';
import { javascript } from '@codemirror/lang-javascript';
import { duotoneLight, duotoneDark } from '@uiw/codemirror-theme-duotone';
const state = EditorState.create({
doc: 'my source code',
extensions: [duotoneDark, javascript({ jsx: true })],
});
```
Using in React:
```jsx
import { duotoneLight, duotoneLightInit, duotoneDark, duotoneDarkInit } from '@uiw/codemirror-theme-duotone';
```
## API
```tsx
import { CreateThemeOptions } from '@uiw/codemirror-themes';
export declare const defaultSettingsDuotoneLight: CreateThemeOptions['settings'];
export declare const duotoneLightInit: (options?: Partial) => import('@codemirror/state').Extension;
export declare const duotoneLight: import('@codemirror/state').Extension;
export declare const defaultSettingsDuotoneDark: CreateThemeOptions['settings'];
export declare const duotoneDarkInit: (options?: Partial) => import('@codemirror/state').Extension;
export declare const duotoneDark: import('@codemirror/state').Extension;
```
## Usage
```jsx
import CodeMirror from '@uiw/react-codemirror';
import { duotoneLight, duotoneDark } from '@uiw/codemirror-theme-duotone';
import { javascript } from '@codemirror/lang-javascript';
function App() {
return (
{
console.log('value:', value);
}}
/>
);
}
export default App;
```
```js
import { EditorView } from '@codemirror/view';
import { EditorState } from '@codemirror/state';
import { javascript } from '@codemirror/lang-javascript';
import { duotoneLight, duotoneDark } from '@uiw/codemirror-theme-duotone';
const state = EditorState.create({
doc: 'my source code',
extensions: [duotoneDark, javascript({ jsx: true })],
});
const view = new EditorView({
parent: document.querySelector('#editor'),
state,
});
```
## Contributors
As always, thanks to our amazing contributors!
Made with [github-action-contributors](https://github.com/jaywcjlove/github-action-contributors).
## License
Licensed under the MIT License.
by Bram de Haan, adapted from DuoTone themes by Simurai (http://simurai.com/projects/2016/01/01/duotone-themes)