Run async functions one-by-one in a sequence.
npm install @wopjs/async-seq
Run async functions one-by-one in a sequence.
``
npm add @wopjs/async-seq
`ts
import { seq } from "@wopjs/async-seq";
const s = seq();
// add async functions to the sequence and wait for the sequence to finish
await s.schedule(
() => {
const ticket = setTimeout(spy, 100);
return () => clearTimeout(ticket);
},
async () => {
const data = await fetch("https://example.com").then(r => r.json());
console.log(data);
},
);
// or manually wait for the sequence to finish
await s.wait();
// cancel all tasks
s.dispose();
`
By default the sequence has unlimited size. You can limit the size of the sequence by passing the window option.dropHead
Together with the option you can control the behavior of the sequence when it reaches its limit.
Simulate debounce:
`ts
const debounce = (task: () => void, ms: number) => {
const s = seq({ window: 1, dropHead: true });
return () =>
s.schedule(() => {
const ticket = setTimeout(task, ms);
return () => clearTimeout(ticket);
});
};
const debounced = debounce(() => console.log("task"), 100);
for (let i = 0; i < 10; i++) {
debounced();
}
`
You can use npm version to bump version.
`
npm version patch
Push the tag to remote and CI will publish the new version to npm.
`
git push --follow-tags
If you want to publish the package in CI, you need to set the NPM_TOKEN` secrets in GitHub repository settings. See how to create a NPM access token.