tkssharma

version: '3.5'
services:
  mysql:
    container_name: mysql_db
    image: mysql:5.7
    volumes:
      - ~/datadir/mysql:/var/lib/mysql
    ports:
      - 3306:3306
      - 33060:33060

tkssharma

FROM node:carbon

# Create app directory
WORKDIR /usr/src/app

# Bundle app source
COPY . /usr/src/app/

# npm install
RUN apt-get update && apt-get install && npm install

tkssharma

{
    // Use IntelliSense to learn about possible Node.js debug attributes.
    "version": "0.2.0",
    "configurations": [
        {
            "type": "node",
            "request": "attach",
            "name": "Node: Nodemon",
            "restart": true,
            "protocol": "inspector",

tkssharma

{
    // Use IntelliSense to learn about possible Node.js debug attributes.
    "version": "0.2.0",
    "configurations": [

        {
            "type": "node",
            "request": "launch",
            "name": "Launch Program",
            "runtimeExecutable":"node --inspect",

tkssharma

fs.readdir(source, function (err, files) {
    if (err) {
      console.log('Error finding files: ' + err)
    } else {
      files.forEach(function (filename, fileIndex) {
        console.log(filename)
        gm(source + filename).size(function (err, values) {
          if (err) {
            }.bind(this))
          }

tkssharma

const {promisify} = require('util');
const fs = require('fs');
const readFileAsync = promisify(fs.readFile);
readFileAsync(filePath, {encoding: 'utf8'})
.then((text) => {
console.log('CONTENT:', text);
})
.catch((err) => {
console.log('ERROR:', err);
});

tkssharma

var request = require("request");
var userDetails;
function initialize() {
  return new Promise(function(resolve, reject) {
    // Do async job
    request.get("https://api.github.com/users/tkssharma", function(err,resp,body) {
      if (err) {
        reject(err);
      } else {
        resolve(JSON.parse(body));

tkssharma

function switchFunction(num: number) {
  let b: string = "functionb";

  switch (num) {
    case 1: {
      let b: string = "case 1";
      break;
    } // After break
    case 2:
      {

tkssharma

function switchFunction(num: number) {
  let b: string = "functionb";

  switch (num) {
    case 1: {
      let b: string = "case 1";
      break;
    } // After break
    case 2:
      {

tkssharma

const arr: number[] = [1, 2, 3];
arr.push(4);

const myObj: { x: number } = { x: 1 };
myObj.x = 2;

let n2: string | undefined = Math.random() > 0.5 ? undefined : "test";
// console.log(n2.substring(0, 1)); // Won't compile since can be null

if (n2 !== null) {