dedent

A string tag that strips indentation from multi-line strings. ⬅️

npm package version

Usage

shell npm i dedent

```js import dedent from "dedent";

function usageExample() { const first = dedentA string that gets so long you need to break it over multiple lines. Luckily dedent is here to keep it readable without lots of spaces ending up in the string itself.;

const second = dedent`
Leading and trailing lines will be trimmed, so you can write something like
this and have it work as you expect:

  * how convenient it is
  * that I can use an indented list
     - and still have it do the right thing

That's all.

const third = dedent(`
Wait! I lied. Dedent can also be used as a function.

`);

return first + "\n\n" + second + "\n\n" + third;

}

console.log(usageExample()); ```

```plaintext A string that gets so long you need to break it over multiple lines. Luckily dedent is here to keep it readable without lots of spaces ending up in the string itself.

Leading and trailing lines will be trimmed, so you can write something like this and have it work as you expect:

how convenient it is
that I can use an indented list
- and still have it do the right thing

That's all.

Wait! I lied. Dedent can also be used as a function. ```

Options

You can customize the options dedent runs with by calling its withOptions method with an object:

```js import dedent from 'dedent';

dedent.withOptions({ / ... / })input; dedent.withOptions({ / ... / })(input); ```

options returns a new dedent function, so if you'd like to reuse the same options, you can create a dedicated dedent function:

```js import dedent from 'dedent';

const dedenter = dedent.withOptions({ / ... / });

dedenterinput; dedenter(input); ```

`escapeSpecialCharacters`

JavaScript string tags by default add an extra \ escape in front of some special characters such as $ dollar signs. dedent will escape those special characters when called as a string tag.

If you'd like to change the behavior, an escapeSpecialCharacters option is available. It defaults to:

false: when dedent is called as a function
true: when dedent is called as a string tag

```js import dedent from "dedent";

// "$hello!" dedent$hello!;

// "\$hello!" dedent.withOptions({ escapeSpecialCharacters: false })$hello!;

// "$hello!" dedent.withOptions({ escapeSpecialCharacters: true })$hello!; ```

For more context, see 🚀 Feature: Add an option to disable special character escaping.

License

MIT

Contributors

_{Adrian Jost} 💻	_{Andri Möll} 🐛	_{Benny Powers - עם ישראל חי!} 🔧	_{Craig Spence} 💻	_{Desmond Brand} 🐛 💻 📖 🤔 🚇 🚧 📆 🔧	_{Gareth Jones} 💻 🐛	_{Gray Zhang} 🐛
_{Haroen Viaene} 💻 🚧	_{Hyeseong Kim} 🔧 🚇	_{John L. Armstrong IV} 🐛	_{Josh Goldberg ✨} 🐛 💻 📖 🤔 🚇 🚧 📆 🔧	_{Pratap Vardhan} 💻	_{Simon Lydell} 🐛	_{Yusuke Iinuma} 💻
_{Yves M.} 🔧	_d07riv 🐛	_mizdra 💻	_sirian 🐛

💙 This package was templated with create-typescript-app.