JSPM – nest-shared@0.4.59

Package Exports

nest-shared
nest-shared/lib/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (nest-shared) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Installation

Install with yarn or npm: yarn or npm:

# yarn
yarn add nest-shared

# npm
npm i nest-shared --save

Import the lib with es6 or cjs:

// es6
import shared from 'nest-shared';

// cjs
const shared = require('nest-shared');

Usage examples:

Express usage

#!/usr/bin/env node
import { configService } from 'nest-shared';
import express, { Router } from 'express';

const app = express();
const router = Router();

router.get('/', (req, res) => {
  return res.send('Test');
});

app.use(router);
const port = configService.getPort();

app.listen(port, () => {
  process.stdout.write(`Server is running on port ${port}\n`);
});

Constants

#!/usr/bin/env node
import {
  NODE_PORT,
  CACHE_TTL,
  CACHE_TTL_50_SEC,
  API_HEADER_OPTIONS,
  WEBSOCKET_PORT,
  VALID_UUID_REGEX,
} from 'nest-shared';

console.log('NODE_PORT', NODE_PORT); // 4000
console.log('CACHE_TTL', CACHE_TTL); // 3600
console.log('CACHE_TTL_50_SEC', CACHE_TTL_50_SEC); // 50
console.log('API_HEADER_OPTIONS', API_HEADER_OPTIONS); // []
console.log('WEBSOCKET_PORT', WEBSOCKET_PORT); // 4001
console.log('VALID_UUID_REGEX', VALID_UUID_REGEX.test('28aebbd6-173b-4375-99eb-56dc04ec2bcb')); // true

Helpers

generateAPIKey

#!/usr/bin/env node
import { generateAPIKey } from 'nest-shared';

const api_key = generateAPIKey({
  str: 'Hello World',
  prefix: 'apk',
  digest: 'hex',
  size: 32,
});
console.log('api_key', api_key); // apk_f9cfa3c29500449828aebc910ce1d328

YourClass implements BufferBase

#!/usr/bin/env node
import { BufferBase } from 'nest-shared';
import { Buffer } from 'buffer';
import type { EncodeDataType, DecodeStrType } from 'nest-shared/lib/shared/types/buffer.type';

console.log(BufferBase.name); // BufferBase

class BufferBaseImpl implements BufferBase {
  encode(data: EncodeDataType): string {
    return Buffer.from(data).toString('base64');
  }
  decode(str: DecodeStrType): string {
    return Buffer.from(str, 'utf-8').toString('utf-8');
  }
}

const bufferBaseImpl = new BufferBaseImpl();

const content = 'Hello World!';

console.log(bufferBaseImpl.encode(content)); // SGVsbG8gV29ybGQh
console.log(bufferBaseImpl.decode(content)); // Hello World!

File structure

├── src
│   ├── common
│   │   ├── base
│   │   │   ├── buffer-base.ts
│   │   │   ├── class-base.ts
│   │   │   ├── crud-base.ts
│   │   ├── constants
│   │   │   ├── global.constants.ts
│   │   │   └── regex.constants.ts
│   │   ├── entity
│   │   │   ├── global-common.entity.ts
│   │   │   └── user.common.entity.ts
│   │   └── interfaces
│   │       ├── app-service.interface.ts
│   │       ├── http.responses.interface.ts
│   │       └── type-orm.interface.ts
│   ├── config
│   │   ├── application.config.ts
│   ├── modules
│   │   ├── file
│   │   │   ├── interfaces
│   │   │   │   ├── file.interface.ts
│   │   │   ├── services
│   │   │   │   ├── file.service.ts
│   │   │   └── types
│   │   │       └── file.type.ts
│   ├── shared
│   │   ├── helpers
│   │   │   ├── class
│   │   │   │   ├── getKeyFromClass.ts
│   │   │   ├── crypto
│   │   │   │   ├── Base64.ts
│   │   │   │   ├── generateAPIKey.ts
│   │   │   ├── fs
│   │   │   │   └── parseFile.ts
│   │   │   ├── http
│   │   │   │   ├── axiosErrorHandler.ts
│   │   │   │   ├── handleWithAxiosResponse.ts
│   │   │   │   └── parseQueryParams.ts
│   │   │   ├── math
│   │   │   │   ├── RandomNumber.ts
│   │   │   │   └── sum.ts
│   │   │   └── time
│   │   │       ├── date-handle.ts
│   │   └── types
│   │       ├── buffer.type.ts
│   │       ├── class.type.ts
│   │       ├── crud-base.type.ts
│   └── @types
│       └── unique-slug

🤝 Contributing

Contributions, issues and feature requests are welcome!
Feel free to check issues page.

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nest-shared