https://github.com/codingbeautydev/try-catch-fn

Intuitive functional JavaScript try-catch
https://github.com/codingbeautydev/try-catch-fn

functional-programming javascript npm try-catch typescript

Last synced: about 1 month ago
JSON representation

Intuitive functional JavaScript try-catch

• Host: GitHub
• URL: https://github.com/codingbeautydev/try-catch-fn
• Owner: codingbeautydev
• Created: 2023-11-11T14:13:46.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-11-12T03:39:22.000Z (about 1 year ago)
• Last Synced: 2024-11-08T20:11:48.244Z (about 2 months ago)
• Topics: functional-programming, javascript, npm, try-catch, typescript
• Language: TypeScript
• Homepage: https://www.codingbeautydev.com/blog/javascript-functional-try-catch
• Size: 14.6 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# try-catch-fn

Functional try-catch implementation.

More info here: [This is how functional try-catch transforms your JavaScript code](https://www.codingbeautydev.com/blog/javascript-functional-try-catch).

## Usage

```js

import { tryCatch } from 'try-catch-fn';

const status = tryCatch({

  tryFn: () => {

    throw new Error('network error');

  },

  catchFn: (err) => 'error',

});

console.log(status); // error

```

Pass single function argument to simply "silence" any exception it throws.

```js

import { tryCatch } from 'try-catch-fn';

const status = tryCatch(() => {

  throw new Error('error');

});

console.log(status); // null

```