Express req.xhr equivalent for Koa 2 applications.
Middleware for Koa 2 that sets a boolean on the ctx.state on whether or not the request is and Ajax request.
This middleware is the equivalent to Express req.xhr.
$ npm install koa-isajax --save
import Koa from 'koa';
import isajax from 'koa-isajax';
const app = new Koa();
app.use(isajax());
app.use(async (ctx) => {
if (ctx.state.xhr) {
// Ajax request.
} else {
// Not ajax request.
}
});
app.listen(3000);