https://github.com/yujuiting/jtrpc

json rpc server
https://github.com/yujuiting/jtrpc

jsonrpc2 koa nodejs typescript

Last synced: over 1 year ago
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json rpc server

• Host: GitHub
• URL: https://github.com/yujuiting/jtrpc
• Owner: yujuiting
• Created: 2018-12-07T09:28:48.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-12-08T14:39:47.000Z (over 7 years ago)
• Last Synced: 2025-02-23T09:38:52.784Z (over 1 year ago)
• Topics: jsonrpc2, koa, nodejs, typescript
• Language: TypeScript
• Size: 68.4 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# jtrpc

A json rpc server framework.

## install

```

$ npm install typedi koa koa-bodyparser @jtrpc/core @jtrpc/koa

```

## quick start

```typescript

import { Service } from 'typedi';

import * as Koa from 'koa';

import * as bodyparser from 'koa-bodyparser';

import jtrpc from '@jtrpc/koa';

import { MethodInstance } from '@jtrpc/core';

const app = new Koa();

app.use(bodyparser());

app.use(jtrpc({

  methodResolver: method => {

    switch (method) {

      case 'math.sum': return Sum;

    }

  },

}));

app.listen(3000, () => console.log('server up'));

@Service('ping')

class Ping extends MethodInstance {

  execute() {

    return 'pong';

  }

  validateParameters() {

    return true;

  }

}

@Service()

class Sum extends MethodInstance {

  execute(...values: number[]) {

    return values.reduce((acc, curr) => acc + curr, 0);

  }

  validateParameters(...values: unknown[]) {

    return values.every(value => typeof value === 'number');

  }

}

```