https://github.com/pixiedevpraveen/utiljs-pro

TypeScript friendly Utility functions for Developers.
https://github.com/pixiedevpraveen/utiljs-pro

bun bun-test deno functions javascript jsr npm utility

Last synced: 9 days ago
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TypeScript friendly Utility functions for Developers.

• Host: GitHub
• URL: https://github.com/pixiedevpraveen/utiljs-pro
• Owner: pixiedevpraveen
• License: mit
• Created: 2024-10-26T17:18:45.000Z (about 2 months ago)
• Default Branch: master
• Last Pushed: 2024-10-26T18:24:30.000Z (about 2 months ago)
• Last Synced: 2024-10-27T21:36:31.374Z (about 2 months ago)
• Topics: bun, bun-test, deno, functions, javascript, jsr, npm, utility
• Language: TypeScript
• Homepage: https://praveenyadav.vercel.app/articles/utiljs-pro
• Size: 18.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# utiljs-pro

![Package Size](https://deno.bundlejs.com/badge?q=utiljs-pro)

[![JSR](https://jsr.io/badges/@praveen/utiljs-pro)](https://jsr.io/@praveen/utiljs-pro)

[![JSR Score](https://jsr.io/badges/@praveen/utiljs-pro/score)](https://jsr.io/@praveen/utiljs-pro/score)

TypeScript friendly Utility functions for Developers.

To install:

```bash

# npm

npm install utiljs-pro

# bun

bun add utiljs-pro

# yarn

yarn add utiljs-pro

# pnpm

pnpm add utiljs-pro

# CDN

https://unpkg.com/[email protected]/build/index.js

```

```ts

// isPromise

const promise = new Promise(res => setTimeout(() => res(1), 50)) as Promise | number

if (isPromise(obj)) { // true

    obj; // hovering on obj shows the type as Promise

    const d = await obj; // now hovering on d shows the type as number

} else {

    obj; // hovering on obj shows the type as number

}

```

```ts

// isAsyncFunction

const asyncFn = (async () => { }) as unknown as (() => Promise) | (() => number)

if (isAsyncFunction Promise>(asyncFn)) { // true

    const p = asyncFn(); // hovering on function shows the type as (() => Promise) and on p as Promise

    const d = await p; // now hovering on d shows the type as Promise

} else {

    const d = asyncFn(); // hovering on function shows the type as (() => number) and on d as number

}

```