catch throw javascript code example
Example 1: js throw error
throw new Error('Whoops!')
Example 2: try catch in javascript
try {
}
catch(err) {
}
finally {
}
Example 3: javascript try
var someNumber = 1;
try {
someNumber.replace("-","");
} catch(err) {
console.log(err);
}
Example 4: javascript throw new error
throw new Error("Error message here");
Example 5: 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);
}