javascript - Express + Jade: render an array of partials -

i have partial button looks like:

.button button.custom_button(type='button', value='', onclick=#{functionname}) #{functionname} 

and render partials of res.renderpartials function comes npm install express-partial.

and i want to render on user request. have controller method like:

var express = require('express'); var router = express.router();  router.get('/buttons', function(req, res) {     var funcs = ['func1();', 'func2();', 'func3()', .... ]; // funcs.length > 15      res.renderpartials({             // problem #1: how make in loop         // problem #2: why returns func[28] rendering result         'partials/button': {functionname: funcs[0]},         'partials/button': {functionname: funcs[1]},         ..........         'partials/button': {functionname: funcs[28]},     }); }); 

question: how render button partials @ once? mean pass array res.renderpartials , avoid encountering each button separated comma.

p.s. supposed that's possible because in jade template can this:

- each video in videos    !=partial('partials/video', {title:video.title, artist:video.artist}) 

example taken here

i though in case can use embedded partials, like

buttons.jade

- each func in #{functions}    !=partial('partials/button', {functionname:func}) 

button.jade

.button button.custom_button(type='button', value='', onclick=#{functionname}) #{functionname} 

router

var express = require('express'); var router = express.router();  router.get('/buttons', function(req, res) {     res.renderpartials({             'partials/buttons': {functions: ['func1();', 'func2();', 'func3()', .... ]}     }); });