https://github.com/tanishqmanuja/lib.result

A simple lib for wrapping lazy promise or task into result.
https://github.com/tanishqmanuja/lib.result

Last synced: 1 day ago
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A simple lib for wrapping lazy promise or task into result.

• Host: GitHub
• URL: https://github.com/tanishqmanuja/lib.result
• Owner: tanishqmanuja
• Created: 2023-08-19T07:55:06.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-03-30T08:58:06.000Z (9 months ago)
• Last Synced: 2024-11-08T23:54:14.925Z (about 2 months ago)
• Language: TypeScript
• Homepage: https://www.npmjs.com/package/@tqman/result
• Size: 63.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Result

A simple lib for wrapping lazy promise or task into result.

### Install

```sh

pnpm add @tqman/result

```

### Example

```ts

import { readFile } from "fs/promises";

import { resultOf } from "@tqman/result";

type Config = {

  PORT: number;

};

async function readConfigFile(): Promise {

  return readFile("./config.json", "utf-8").then((data) => JSON.parse(data));

}

const config = await resultOf(readConfigFile);

if (!config.ok) {

  console.error("Config file not found");

  process.exit(1);

}

console.log(`Listening on port ${config.value.PORT}`);

```