https://github.com/sadanandpai/generators-in-action

Working of multiple generators with the help of queue data structure where the one generator yields to trigger the next one in chain till the completion of all
https://github.com/sadanandpai/generators-in-action

generator-functions javascript

Last synced: about 1 month ago
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Working of multiple generators with the help of queue data structure where the one generator yields to trigger the next one in chain till the completion of all

• Host: GitHub
• URL: https://github.com/sadanandpai/generators-in-action
• Owner: sadanandpai
• Created: 2020-12-02T15:10:48.000Z (almost 5 years ago)
• Default Branch: main
• Last Pushed: 2021-02-15T06:41:58.000Z (over 4 years ago)
• Last Synced: 2025-09-02T00:35:51.209Z (about 1 month ago)
• Topics: generator-functions, javascript
• Language: JavaScript
• Homepage: https://sadanandpai.github.io/generators-in-action/
• Size: 14.6 KB
• Stars: 4
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Generators in action

Working of multiple generators with the help of queue data structure where one generator yields to trigger the next one in chain till the completion of all

Live Demo

## Core logic

```js

async function* gen(counter, progress) {

    while (true) {

        await new Promise((resolve) => setTimeout(resolve, 400));

        if (status) {

            yield;

        }

    }

}

const iteratorQueue = [gen(), gen(), gen(), gen()];

async function startGenerators() {

    while (iteratorQueue.length !== 0) {

        const iterator = iteratorQueue.shift();

        const value = await iterator.next();

        if (!value.done) {

            iteratorQueue.push(iterator);

        }

        status = false;

    }

}

// set status = true to yield the currently running generator

```