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try {
var autobahn = require('autobahn');
} catch (e) {
// when running in browser, AutobahnJS will
// be included without a module system
}
var connection = new autobahn.Connection({
url: 'ws://127.0.0.1:8080/ws',
realm: 'crossbardemo'}
);
connection.onopen = function (session) {
function sqrt(args) {
var x = args[0];
if (x === 0) {
throw "don't ask foolish questions;)";
}
var res = Math.sqrt(x);
if (res !== res) {
//throw "cannot take sqrt of negative";
throw new autobahn.Error('com.myapp.error', ['fuck'], {a: 23, b: 9});
}
return res;
}
session.register('com.myapp.sqrt', sqrt).then(
function (registration) {
console.log("Procedure registered:", registration.id);
},
function (error) {
console.log("Registration failed:", error);
}
);
};
connection.open();
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