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https://github.com/sahilaggarwal2004/react-remarkify

A lightweight React.js utility to transform Markdown into React.js components seamlessly.
https://github.com/sahilaggarwal2004/react-remarkify

frontend javascript jsx markdown markdown-parser markdown-to-jsx markdown-to-react npm-package plugins react react-component react-hook react-markdown react-markdown-component react-remarkify rehype rehype-react remark remark-parse typescript

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A lightweight React.js utility to transform Markdown into React.js components seamlessly.

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# react-remarkify

A lightweight React.js utility to transform Markdown into React.js components seamlessly.

## Features

- Effortlessly converts Markdown into React.js components.
- Simple and user-friendly API.
- Fully customizable.
- Supports plugins for enhanced functionality.

## Installation

Install `react-remarkify` using your preferred package manager:

```bash
# Using npm:
npm install react-remarkify --save

# Using Yarn:
yarn add react-remarkify

# Using pnpm:
pnpm add react-remarkify

# Using Bun:
bun add react-remarkify
```

## Usage

**react-remarkify** provides two primary methods to incorporate Markdown into your React.js applications: the `useRemark` hook and the `` component.

### `useRemark` Hook

Use the `useRemark` hook to transform Markdown content into React.js components dynamically:

```tsx
import React from "react";
import { useRemark } from "react-remarkify";

export default function App() {
const reactContent = useRemark({ markdown: "# Hello World\nThis is **useRemark** hook" });

return reactContent;
}
```

### `` Component

Use the `` component for a declarative approach:

```tsx
import React from "react";
import Remark from "react-remarkify";

export default function App() {
const markdown = `# Hello World\nThis is a **Remark** component`;

return {markdown};
}
```

## API Reference

### `useRemark` Hook

The `useRemark` hook accepts the following parameters:

| Parameter | Type | Required | Default | Description |
| ----------------------- | --------------------------------------------- | -------- | --------------- | ------------------------------------------------------------------------------------------------------------ |
| `markdown` | `string` | Yes | - | The Markdown content to be converted into React.js components. |
| `rehypePlugins` | [`PluggableList`](#pluggablelist) | No | - | Plugins for `rehype` to extend functionality. |
| `rehypeReactOptions` | [`RehypeReactOptions`](#rehypereactoptions) | No | - | Options for customizing the generated React.js components. |
| `remarkParseOptions` | [`RemarkParseOptions`](#remarkparseoptions) | No | - | Parsing options for `remark`. |
| `remarkPlugins` | [`PluggableList`](#pluggablelist) | No | - | Plugins for `remark` to enhance Markdown processing. |
| `remarkToRehypeOptions` | [`RemarkRehypeOptions`](#remarkrehypeoptions) | No | - | Options for the `remark` to `rehype` transformation. |
| `components` | [`Components`](#components) | No | - | A mapping of HTML elements to custom React components, allowing customization of rendered Markdown elements. |
| `onError` | `Function` | No | `console.error` | Callback to handle errors during the Markdown-to-React conversion process. |

**Note:** All options except `markdown` are now immutable once set. This decision was made for performance optimization.

### `` Component

The `` component accepts the same options as `useRemark`, but you pass the `markdown` content as its children:

```tsx
{markdown}
```

## Types

### `PluggableList`

```typescript
import { PluggableList } from "unified";
```

### `RehypeReactOptions`

```typescript
import { Components } from "hast-util-to-jsx-runtime";
type RehypeReactOptions = { components?: Partial };
```

### `RemarkParseOptions`

```typescript
import { Options } from "remark-parse";
type RemarkParseOptions = Options;
```

### `RemarkRehypeOptions`

```typescript
import { Options } from "remark-rehype";
type RemarkRehypeOptions = Options;
```

### `Components`

```typescript
import { ComponentType, JSX } from "react";
type Components = { [Key in keyof JSX.IntrinsicElements]?: ComponentType | keyof JSX.IntrinsicElements };
```

## License

This project is licensed under the [MIT License](LICENSE).