electron/spec/fixtures/module/node-promise-timer.js

24 lines
661 B
JavaScript

const waitMs = (msec) => new Promise((resolve) => setTimeout(resolve, msec));
const intervalMsec = 100;
const numIterations = 2;
let curIteration = 0;
let promise;
for (let i = 0; i < numIterations; i++) {
promise = (promise || waitMs(intervalMsec)).then(() => {
++curIteration;
return waitMs(intervalMsec);
});
}
// https://github.com/electron/electron/issues/21515 was about electron
// exiting before promises finished. This test sets the pending exitCode
// to failure, then resets it to success only if all promises finish.
process.exitCode = 1;
promise.then(() => {
if (curIteration === numIterations) {
process.exitCode = 0;
}
});