grpc-client-promise-wrapper

Documentation

Use async/await for @grpc/grpc-js package

Installation

``sh
$ npm install grpc-client-promise-wrapper
`

Javascript

`js
const promiseWrapper = require('grpc-client-promise-wrapper');
`

Typescript

`ts
import * as promiseWrapper from 'grpc-client-promise-wrapper';
`

Example

* test.proto
`protobuf
syntax = "proto3";

package test;

service TestService {
rpc GetTestFn (inputParam) returns (returnValue);
}

message InputParam {
string inputParam = 1;
}

message ReturnValue {
string returnValue = 1;
}
`
* app.js
`javascript
const grpc = require('@grpc/grpc-js');
const protoLoader = require('@grpc/proto-loader');
const promiseWrapper = require('grpc-client-promise-wrapper');

const testStub = () => {
const packageDefinition = protoLoader.loadSync(path.join(__dirname, './test.proto'));
const testService = grpc.loadPackageDefinition(packageDefinition).test;
return promiseWrapper(new testService.TestService('localhost:3001', grpc.credentials.createInsecure()));
};

const getTestFn = async (params) => {
return testStub().getTestFn(params);
};
``

License

MIT License