# safe-open

> A small utility to safely open URLs, upgrading `http` to `https` when necessary.

This is meant to be used in browser, not in the node environment.

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## Why?

Modern browsers may block `http://` URLs when opened from an `https://` page due to mixed content restrictions. `s​afe-open` ensure `http://` URLs are automatically upgraded to `https://` when the current page uses HTTPS.

**Note:** This requires the original URL itself to support HTTPS.

## Install

```bash
npm install safe-open
```

```bash
yarn add safe-open
```

```bash
pnpm install safe-open
```

## Usage

```js
import open from 'safe-open';

// Open 'https://www.google.com' if the current page is served over HTTPS
open('http://www.google.com');

// Specify target window (e.g., same tab)
open('http://www.google.com', '_self');

// Specify window features
open('http://www.google.com', 'mozillaWindow', 'popup');
```

## API

### open(url?, target?, features?)

This function follows the same signature as [window.open](https://developer.mozilla.org/en-US/docs/Web/API/Window/open).

#### Parameters

- `url` _(string)_ – The URL to open. If the page is HTTPS and the URL starts with `http://`, it will be automatically converted to `https://`.
- `target` _(string)_ – Specifies where to open the URL (`_blank`, `_self`, etc.).
- `features` _(string)_ – Additional window features such as size or position.

## LICENSE

[MIT](https://github.com/yyz945947732/safe-open/blob/master/LICENSE)

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This project is created using [generator-stupid](https://github.com/yyz945947732/generator-stupid).