[JS] Try & Catch statements

[Oblivion]

Try and Catch statement example.
You will need at least some knowledge of JavaScript if you want to use this example.

Example

try {
    //Try statement lets you test your code for errors
    console.log('Hello');
} catch (err) {
    //Catch statement "catches" any errors from your try statement and executes whatever you've placed as your error handling
    console.error('error occurred : ' + err);
}

Step by step guide

• Create your try statement:

try {
  
}

• Add your code inside the try statement:

try {
    console.log('Hello');
}

• Add a catch statement to the end of your try statement and make a function called err

catch (err) {
    console.error('error occurred : ' + err);
}

• Now run your code and if it catches any errors it will console.error() them.