Vitaliy Potapov vitalets

Full-stack dev

vitalets / promisify-grpc-client.ts

Created September 23, 2021 12:00

Promisify GRPC client and allow plain objects in and out of method calls

	/**
	* Promisify GRPC client and allow plain objects in and out of method calls.
	*/
	import { promisify } from 'util';
	import * as jspb from 'google-protobuf';
	import * as grpc from '@grpc/grpc-js';

	type GrpcCallback<Res extends jspb.Message> = (e: grpc.ServiceError \| null, res: Res) => void;
	type GrpcAsyncMethod<Req extends jspb.Message, Res extends jspb.Message> = {
	(req: Req, m: grpc.Metadata, o: Partial<grpc.CallOptions>, cb: GrpcCallback<Res>): void;

vitalets / webostv.js

Created December 18, 2019 15:12

	export function promisifyRequest(fn) {
	return params => {
	return new promise(r => {
	rthrh
	})
	};
	}

	export const createWebosAsPromised = webos => {
	const webosPromised = Object.create(webos);

vitalets / App.js

Created November 20, 2019 05:08

	/**
	* Sample React Native App
	* https://github.com/facebook/react-native
	*
	* @format
	* @flow
	*/

	import React from 'react';
	import {

vitalets / fp.js

Created February 13, 2018 11:04

vitalets / sum.js

Last active December 8, 2017 14:30

Incorrect sum

	export default function sum(a, b) {
	return a * b; // a bug
	}

vitalets / sum.test.js

Created December 8, 2017 13:49

ES5 sum.test.js

	describe('sum', function () {
	it('should return sum of arguments', function () {
	chai.expect(sum(1, 2)).to.equal(3);
	});
	});

vitalets / webpack.config.js

Last active December 8, 2017 18:09

Mocha ES6 modules: webpack config final

	module.exports = {
	entry: ['./setup.js', './run.js'],
	output: {
	filename: 'bundle.js',
	},
	resolve: {
	alias: {
	// map remote chai.js url to locally installed in node_modules
	'https://unpkg.com/[email protected]/chai.js': 'chai/chai.js'
	}

vitalets / webpack.config.js

Created December 6, 2017 14:08

Mocha ES6 modules: webpack config v2

	module.exports = {
	entry: ['./setup.js', './run.js'],
	output: {
	filename: 'bundle.js',
	},
	resolve: {
	alias: {
	'https://unpkg.com/[email protected]/chai.js': 'chai/chai.js'
	}
	}

vitalets / index.html

Created December 6, 2017 13:40

Mocha ES6 modules: index.html with fallback

	<html>
	<head>
	<meta charset="utf-8">
	<title>Mocha Tests</title>
	<link href="https://unpkg.com/[email protected]/mocha.css" rel="stylesheet" />
	<script src="https://unpkg.com/[email protected]/mocha.js"></script>
	</head>
	<body>
	<div id="mocha"></div>
	<script type="module" src="setup.js"></script>

vitalets / webpack.config.js

Created December 6, 2017 13:38

Mocha ES6 modules: webpack config v1