https://github.com/sparanoid/grunt-sri-hash
A grunt task which hashes all inlined scripts and stylesheets with integrity attributes.
https://github.com/sparanoid/grunt-sri-hash
grunt grunt-plugins sri sri-hash
Last synced: 6 months ago
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A grunt task which hashes all inlined scripts and stylesheets with integrity attributes.
- Host: GitHub
- URL: https://github.com/sparanoid/grunt-sri-hash
- Owner: sparanoid
- License: mit
- Created: 2018-08-20T15:35:44.000Z (about 7 years ago)
- Default Branch: master
- Last Pushed: 2025-01-23T22:40:48.000Z (9 months ago)
- Last Synced: 2025-03-11T14:57:16.249Z (7 months ago)
- Topics: grunt, grunt-plugins, sri, sri-hash
- Language: HTML
- Size: 372 KB
- Stars: 1
- Watchers: 2
- Forks: 2
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
Awesome Lists containing this project
README
# grunt-sri-hash
[](https://greenkeeper.io/)
[](https://travis-ci.org/sparanoid/grunt-sri-hash)
[](https://david-dm.org/sparanoid/grunt-sri-hash)
[](https://david-dm.org/sparanoid/grunt-sri-hash#info=devDependencies)
[](https://www.npmjs.com/package/grunt-sri-hash)
[](https://www.npmjs.com/package/grunt-sri-hash)
> A grunt task which hashes all scripts and stylesheets with integrity attributes.
## Getting Started
If you haven't used [Grunt](http://gruntjs.com/) before, be sure to check out the [Getting Started](http://gruntjs.com/getting-started) guide, as it explains how to create a [Gruntfile](http://gruntjs.com/sample-gruntfile) as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:
```shell
npm install grunt-sri-hash --save-dev
```
One the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:
```js
grunt.loadNpmTasks('grunt-sri-hash');
```
## The "sri_hash" task
### Overview
In your project's Gruntfile, add a section named `sri_hash` to the data object passed into `grunt.initConfig()`.
```js
grunt.initConfig({
sri_hash: {
options: {
algorithm: "sha512",
selector: 'script[src]:not([integrity]):not([src^="http"]):not([src^="//"])'
},
all: {
files: {
'dest-index.html': 'source-index.html',
},
},
},
});
```
### Options
#### `algorithm`
Defaults to `sha384`.
```js
grunt.initConfig({
sri_hash: {
all: {
options: {
algorithm: 'sha384'
},
files: {
'dest-index.html': 'source-index.html',
},
},
},
});
```
#### `selector`
Defaults to `link[rel=stylesheet][href]:not([integrity]):not([href^="http"]):not([href^="//"]), script[src]:not([integrity]):not([src^="http"]):not([src^="//"])`.
```js
grunt.initConfig({
sri_hash: {
all: {
options: {
selector: 'script[src]:not([integrity]):not([src^="http"]):not([src^="//"])'
},
files: {
'dest-index.html': 'source-index.html',
},
},
},
});
```
#### `assetsDir`
Defaults to `''`.
```js
grunt.initConfig({
sri_hash: {
all: {
options: {
assetsDir: '_site'
},
files: {
'dest-index.html': 'source-index.html',
},
},
},
});
```
## Contributing
In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using [Grunt](http://gruntjs.com/).
## Release History
- See `CHANGELOG.md` for release history