tlcheah2

variable "instance_name" {

description = "Value of the name tag for EC2 Instance"

type        = string

default    = "TFExampleApp"

}

tlcheah2

let finalOuput;

function multiplyByTwo(inputNumber) {
  const result = inputNumber * 2;
  return result;
}

finalOuput = multiplyByTwo(6);

tlcheah2

let finalOuput;

function multiplyByTwo(inputNumber) {
  const result = inputNumber * 2;
  finalOutput = result;
  return result;
}

multiplyByTwo(6);

tlcheah2

let customer = {
  id: 1,
  name: 'Steve'
};

function updateCustomerName(customer) {
  customer.name = 'James';
}

updateCustomerName(customer);

tlcheah2

function prepareBroth() {}

function cookNoodle() {}

function cookRamen(){
  
  const preparedIngredients = ingredients.map((ingredient) => {
    if (ingredent.needCut) {
      // Perform cut
    }

tlcheah2

function prepareIngredients(ingredients) {
 return ingredients.map((ingredient) => {
  if (ingredent.needCut) {
    // Perform cut
  }
 
  if (ingredent.needClean) {
    // Perform clean
  }
 });

tlcheah2

const fs = require('fs');

function readCsvFile() {
  return fs.readFileSync('./random-word.csv', { encoding: 'utf8' });
}

function parseFileContent(content) {
   return content.split(',').map((word) => {
    return word.trim();
  });

tlcheah2

const fs = require('fs');

function getFileContents() {
  const content =  fs.readFileSync('./random-word.csv', { encoding: 'utf8' });
  const words = content.split(',').map((word) => {
    return word.trim();
  });
  return words;
}

tlcheah2

const fs = require('fs');

function readCsv() {
  const content =  fs.readFileSync('./random-word.csv');
  console.log('content', content);
  console.log('Finished reading file');
}

console.log('Start reading file');
readCsv();

tlcheah2

// The callback way
const fs = require('fs');

function readCsv() {
  fs.readFile('./random-word.csv', (err, data) => {
    if (err) {
      console.error('Error in read csv');
    }
    console.log('content', data);
    console.log('Finished reading file');