JSFiddle - React, Tailwind, and code Playground

by dshilkret

JavaScript

let outsideVar = 'This is defined outside the try-catch block.';

try {
  console.log(outsideVar); // Logs the initial value of outsideVar.
  
  // Use outsideVar in an if statement within the try block.
  if (outsideVar === 'This is defined outside the try-catch block.') {
    console.log('The condition was true.');
    outsideVar = 'Modified inside the try block.';
  } else {
    console.log('The condition was false.');
  }

} catch (e) {
  // Catch block for handling errors, outsideVar is also accessible here.
  console.log('Catch block: ' + outsideVar);
} finally {
  // Finally block executes after try and catch, regardless of whether an error was thrown or not.
  // outsideVar is accessible here too.
  console.log('Finally block: ' + outsideVar);
}

// The variable remains accessible after the try-catch block and retains any modification made within.
console.log(outsideVar);