en.javascript.info/5-network/04-fetch-crossorigin/demo.view/server.js
2019-04-02 14:01:44 +03:00

31 lines
560 B
JavaScript

const Koa = require('koa');
const app = new Koa();
const Router = require('koa-router');
let router = new Router();
router.get('/script', async (ctx) => {
let callback = ctx.query.callback;
if (!callback) {
ctx.throw(400, 'Callback required!');
}
ctx.type = 'application/javascript';
ctx.body = `${callback}({
temperature: 25,
humidity: 78
})`;
});
app
.use(router.routes())
.use(router.allowedMethods());
if (!module.parent) {
http.createServer(app.callback()).listen(8080);
} else {
exports.accept = app.callback();
}