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denoland-deno/cli/tests/subdir/test_worker_basic.js
Ryan Dahl ed680552a2
fix: basic web worker message passing (#3893)
Removes OP_HOST_GET_WORKER_LOADED, OP_HOST_POLL_WORKER, 
OP_HOST_RESUME_WORKER and ready/messageBuffer in cli/js/workers.ts.
2020-02-05 17:16:07 -05:00

17 lines
403 B
JavaScript

console.log("hello from test_worker_basic.js");
// TODO(bartlomieju): add test for throwing in web worker
if (self.name !== "jsWorker") {
throw Error(`Bad worker name: ${self.name}, expected jsWorker`);
}
onmessage = function(e) {
console.log("jsWorker onmessage", e.data);
postMessage(e.data);
close();
};
onerror = function() {
console.log("called onerror in worker");
return false;
};