supplant

Supplant
=============

> Variable substitution on the string.

It scans through the string looking for expressions enclosed in {{ }} braces. If an expression is found, use it as a key on the object, and if the key has a string value or number value, it is substituted for the bracket expression and it repeats.

Installation

with component:

$ component install bredele/supplant

with nodejs:

$ npm install supplant

API

``js
var Supplant = require('supplant');
var subs = new Supplant();
`

$3

return the interpolation of a string with an object.

`js
subs.text('my name is {{ name }}', {
name : 'Olivier',
});

//my name is Olivier
`

$3

return uniq identifiers

`js
subs.props('hello {{ name }} and {{other}}'');
//['name', 'other']
`

Advanced

$3

`js
subs.text('{{ company.toUpperCase() }}', {
company : 'github'
});

//GITHUB
`
supplant supports grouping, binary operators, identifiers, comparators and ternary operators (see test).

$3

`js
subs.filter('hello', function(str) {
return 'hello ' + str;
});
subs.text('{{ company} | hello}', {
company : 'github'
});

//hello github
``

License

MIT