typescript try catch code example
Example 1: javascript try
var someNumber = 1;
try {
someNumber.replace("-","");
} catch(err) {
console.log(err);
}
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);
}
Example 3: finally always after try catch
Finally block is ALWAYS executed AFTER try / catch Javascript blocks.
Example 4: blank catch js
try {
try_statements
}
[catch [(exception_var)] {
catch_statements
}]
[finally {
finally_statements
}]