JavaScript/Reserved words/finally
The finally keyword
The finally keyword is used as clause of the try statement.
Examples
The code
var result;
try {
result = log(-12.05);
alert("Executed comment successfully.");
} catch(err) {
document.getElementById("demo").innerHTML = err.message;
} finally {
alert("result = " + result); // This line will execute anyway
}
(Will add to the HTML element called "demo" the error message.)
result = undefined