js catch specific error code example
Example 1: node js try catch
try {
nonExistentFunction();
} catch (error) {
console.error(error);
// expected output: ReferenceError: nonExistentFunction is not defined
// Note - error messages will vary depending on browser
}
Example 2: try catch javascript
"The try...catch statement marks a block of statements to try and specifies"
"a response should an exception be thrown."
try {
nonExistentFunction();
} catch (error) {
console.error(error);
// expected output: ReferenceError: nonExistentFunction is not defined
// Note - error messages will vary depending on browser
}
Example 3: blank catch js
try {
try_statements
}
[catch [(exception_var)] {
catch_statements
}]
[finally {
finally_statements
}]