Conditionally skip a middleware.
This is a port of express-unless to the Lux API framework.
npm i lux-unless --save
You can use lux-unless in Lux with a middleware called myMiddleware as follows:
import unless from 'lux-unless';
class ApplicationController extends Controller {
beforeAction = [
unless({path: ['/users/login']}, myMiddleware)
];
}methodit could be a string or an array of strings. If the request method matches, the middleware will not run.pathit could be a string, a regexp or an array of any of those. It also could be an array of objects which are url and methods key-pairs. If the request path or path and method match, the middleware will not run. Check Examples for usage.extit could be a string or an array of strings. If the request path ends with one of these extensions the middleware will not run.customit must be a function that acceptsreqand returnstrue/false. If the function returns true for the given request, the middleware will not run.
Require authentication for every request unless the path is index.html.
unless({
path: [
'/index.html',
{ url: '/', methods: ['GET', 'PUT'] }
]
}, requiresAuth);Avoid a fstat for request to routes which don't end with a given extension.
unless((req) => {
let ext = url.parse(req.originalUrl).pathname.substr(-4);
return !['.jpg', '.html', '.css', '.js'].includes(ext);
}, static);This project is licensed under the MIT license. See the LICENSE file for more info.
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