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express-handlebars-inline-script

0.0.1 • Public • Published

express-handlebars-inline-script

Helper to inline a script with fallback to serving a script via src. Zero dependencies. For node 6+.

npm install express-handlebars-inline-script

Usage

Setting up the helper:

const exphbs = require('express-handlebars');
const inlineScript = require('express-handlebars-inline-script');
 
exphbs.create({
    // register the helper, see:
    // https://github.com/ericf/express-handlebars
    // for how to setup express-handlebars
    helpers: {
        inlineScript: process.env.NODE_ENV === 'production' ?
            // will inline the script by reading the file and generating a script tag
            inlineScript.inline :
            // noinline generates a script tag with the src set to the path passed
            inlineScript.noinline
    }
});

Use in the view:

<head>
    {{{ inline '/path/to/a/script.js' }}}
</head>

Note

Due to the fact that handlebars render synchronously, files are read synchronously to provide the path return value.

This may be a problem if assets/paths are generated dynamically. I recommend only using this for static assets.

License

MIT License

Copyright (c) 2016 Joseph Clay

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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Install

npm i express-handlebars-inline-script

Repository

github.com/JosephClay/express-handlebars-inline-script

Homepage

github.com/JosephClay/express-handlebars-inline-script#readme

Weekly Downloads

1

Version

0.0.1

License

MIT

Last publish

Collaborators

  • josephclay
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