https://github.com/jersou/p_limit_cli_progress_deno

p-limit + cli-progress for deno
https://github.com/jersou/p_limit_cli_progress_deno

cli-progress p-limit progress

Last synced: 21 days ago
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p-limit + cli-progress for deno

• Host: GitHub
• URL: https://github.com/jersou/p_limit_cli_progress_deno
• Owner: jersou
• Created: 2024-03-06T20:29:39.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-09-08T14:12:16.000Z (over 1 year ago)
• Last Synced: 2025-02-13T18:12:44.775Z (about 1 year ago)
• Topics: cli-progress, p-limit, progress
• Language: TypeScript
• Homepage:
• Size: 11.7 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# p-limit + cli-progress

A simple example of usage of [p-limit](https://www.npmjs.com/package/p-limit) &

[cli-progress](https://www.npmjs.com/package/cli-progress) with deno :

```typescript

import { plimitp } from "jsr:@jersou/p-limit-cli-progress@0.2.0";

// or import { plimitp } from "@jersou/p-limit-cli-progress"; // after "deno add @jersou/p-limit-cli-progress"

const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));

const data = [...Array(100).keys()]

  .map((i) => ({ title: `data ${i}`, value: Math.random() }));

const limitp = plimitp(10);

data.map(({ value, title }) => limitp(() => sleep(100 + value * 1000), title));

```

Another example with several bar :

![example_multibar.svg](example_multibar.svg)

```typescript

// example_multibar.ts

import {

  createMultibar,

  PlimitProgressBar,

} from "jsr:@jersou/p-limit-cli-progress@0.2.0";

// or from "@jersou/p-limit-cli-progress"; // after "deno add @jersou/p-limit-cli-progress"

const generateTestData = () =>

  [...Array(30).keys()]

    .map((i) => ({ title: `data ${i}`, value: Math.random() }));

const data1 = generateTestData();

const data2 = generateTestData();

const data3 = generateTestData();

const sleep = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms));

const multiBar = createMultibar();

const bar1 = new PlimitProgressBar(6, "test 1", multiBar);

const bar2 = new PlimitProgressBar(8, "test 2", multiBar);

const bar3 = new PlimitProgressBar(5, "test 3", multiBar);

data1.map(({ value, title }) => bar1.limitp(() => sleep(value * 1000), title));

data2.map(({ value, title }) => bar2.limitp(() => sleep(value * 1000), title));

data3.map(({ value, title }) => bar3.limitp(() => sleep(value * 1000), title));

```