在Heroku上使用node-sass动态渲染scss文件

时间:2017-04-04 08:06:07

标签: node.js heroku sass node-sass

我目前正在尝试使用一些动态变量渲染scss文件。在我的本地机器上一切正常。在Heroku上我得到了这个错误:

Error: File to import not found or unreadable: bower_components/sass-mixins/mixins

const fs = require('fs');
const sass = require('node-sass');

var path = 'assets/compiled/' + client.id + '.css';
var dynamic = '$brand-primary: #CCC;';


fs.readFile('assets/scss/application.scss', function(err, data) {
    sass.render({
        data: dynamic + data,
        includePaths: [
            __dirname + '/../../',
            __dirname + '/../../bower_components'
        ]
    }, function(err, result) {
          // do sth. with result
    });
});

我已经使用includePaths添加了process.cwd()__dirname../../以及其他内容。

assets/scss/application.scss看起来像这样:

$brand-primary: #306bb3 !default;
$brand-success: #ffb034 !default;
$gray-lighter: #e4e8ea !default;
$gray-lightest: #f5f5f5 !default;
$gray-dark: #555555 !default;

@import "bower_components/sass-mixins/mixins";
@import "bower_components/bootstrap/scss/bootstrap.scss";
@import "bower_components/font-awesome/scss/font-awesome";
@import "bower_components/fatcow-icons/flags-16px.css";
@import "bower_components/cookieconsent/build/cookieconsent.min.css";

@import "assets/scss/_partials/_layout";

我不知道为什么它在我的机器上完全正常但在Heroku上却没有...

1 个答案:

答案 0 :(得分:1)

问题很可能是在部署期间未调用bower install