/*
Sources:
https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Statements/throw
*/
function OutOfRangeException(functionName, paramName, value) {
this.message = 'Function "' + arguments.callee.name + '" with parameter "' + paramName + '" and value ' + value + '"' + ' is out of range. Only values x with -100 <= x <= 1000 are allowed.';
this.name = 'OutOfRangeException';
}
function add(param1, param2) {
if( (-100 <= param1) && (param1 <= 1000) ) {
if( (-100 <= param2) && (param2 <= 1000) ) {
return param1+param2;
} else {
throw new OutOfRangeException('add', 'param2', param2);
}
} else {
throw new OutOfRangeException('add', 'param1', param1);
}
}
try {
console.log(add(-10, 10000));
} catch(e) {
console.log('Error:');
console.log(e);
}
