JarCastingpupa
Simple micro templating
Useful when all you need is to fill in some placeholders.
Install
$ npm install pupa
Usage
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 - CLI for this module