xhr-sync-worker.js•711 B
// This is a minimal implementation of a synchronous XMLHttpRequest worker
// It's needed by jsdom for synchronous XHR operations
self.onmessage = function(e) {
const xhr = new XMLHttpRequest();
xhr.open(e.data.method, e.data.url, false); // false = synchronous
if (e.data.headers) {
Object.keys(e.data.headers).forEach(function(key) {
xhr.setRequestHeader(key, e.data.headers[key]);
});
}
try {
xhr.send(e.data.data || null);
self.postMessage({
status: xhr.status,
statusText: xhr.statusText,
headers: xhr.getAllResponseHeaders(),
response: xhr.response
});
} catch (error) {
self.postMessage({
error: error.message
});
}
};