64 lines
1.2 KiB
Markdown
64 lines
1.2 KiB
Markdown
# pupa [](https://travis-ci.org/sindresorhus/pupa)
|
|
|
|
> Simple micro templating
|
|
|
|
Useful when all you need is to fill in some placeholders.
|
|
|
|
|
|
## Install
|
|
|
|
```
|
|
$ npm install pupa
|
|
```
|
|
|
|
|
|
## Usage
|
|
|
|
```js
|
|
const pupa = require('pupa');
|
|
|
|
pupa('The mobile number of {name} is {phone.mobile}', {
|
|
name: 'Sindre',
|
|
phone: {
|
|
mobile: '609 24 363'
|
|
}
|
|
});
|
|
//=> 'The mobile number of Sindre is 609 24 363'
|
|
|
|
pupa('I like {0} and {1}', ['🦄', '🐮']);
|
|
//=> 'I like 🦄 and 🐮'
|
|
|
|
// Double braces encodes the HTML entities to avoid code injection
|
|
pupa('I like {{0}} and {{1}}', ['<br>🦄</br>', '<i>🐮</i>']);
|
|
//=> 'I like <br>🦄</br> and <i>🐮</i>'
|
|
```
|
|
|
|
|
|
## API
|
|
|
|
### pupa(template, data)
|
|
|
|
#### template
|
|
|
|
Type: `string`
|
|
|
|
Text with placeholders for `data` properties.
|
|
|
|
#### data
|
|
|
|
Type: `object | unknown[]`
|
|
|
|
Data to interpolate into `template`.
|
|
|
|
|
|
## FAQ
|
|
|
|
### What about template literals?
|
|
|
|
Template literals expand on creation. This module expands the template on execution, which can be useful if either or both template and data are lazily created or user-supplied.
|
|
|
|
|
|
## Related
|
|
|
|
- [pupa-cli](https://github.com/sindresorhus/pupa-cli) - CLI for this module
|