bennycode

function emitExit(signal: string) {
  const exitCode = 0;
  console.log(`Received "${signal}" signal. Will terminate with exit code "${exitCode}".`);
  process.exit(exitCode);
}

// Catches Ctrl + C events
process.on('SIGINT', () => emitExit('SIGINT'));

// Catches "kill pid" events (for example: nodemon restarts)

bennycode

{
  "compilerOptions": {
    "lib": ["dom", "es2017"],
    "module": "commonjs",
    "outDir": "dist",
    "rootDir": "src",
    "target": "es6"
  }
}

bennycode

const moment = require('moment');

const date = moment('2019-07-23', 'YYYY-MM-DD');
const oneWeekLater = date.add(1, 'week');

console.log(oneWeekLater.format());

bennycode

Add class

  render(): JSX.Element {
    const {classes, title} = this.props;
    return (
      <>
         <TextField
           className={classes.TextField}
           ...

bennycode

interface MandatoryProps {
  id: number;
}

type StoreRecord =
  MandatoryProps &
  Object;

type Store = {[index: number]: StoreRecord};

bennycode

import Spy = jasmine.Spy;

spyOn(exchange['client'], 'candles').and.callFake(() => {
  const candlesSpy = (exchange['client'].candles as Spy);
  switch (candlesSpy.calls.count()) {
    case 1:
      return require('../test/fixtures/binance/candles/BTC-USDT-1m-500-1561500000000.json');
    case 2:
      return require('../test/fixtures/binance/candles/BTC-USDT-1m-500-1561530000000.json');
    default:

bennycode

// Using "var" here to easily change the parameters and resubmit the code in a JS dev console!
var url = 'http://127.0.0.1:3000/login';

var parameters = {
  user: 'bennyn',
  password: 'secret'
};

fetch(url, {
  method: 'post',

bennycode

require('dotenv').config();
const Client = require('coinbase').Client;
const {promisify} = require('util');
const {COINBASE_API_KEY, COINBASE_API_SECRET} = process.env;

const client = new Client({
  apiKey: COINBASE_API_KEY,
  apiSecret: COINBASE_API_SECRET
});

bennycode

import {createStyles, Grid, Paper, Theme, WithStyles, withStyles,} from '@material-ui/core';
import * as React from 'react';

const styles = (theme: Theme) =>
  createStyles({
    root: {
      flexGrow: 1,
    },
    paper: {
      padding: theme.spacing.unit * 2,

bennycode

const payload = {name: 'text'};
(require('fs')).writeFileSync(`dump-${Date.now()}.json`, JSON.stringify(payload));