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An exception handler is a try/catch statement.
Any exception raised in the lines of code included in the try block is handled in the corresponding catch block:
try {
//lines of code
} catch (e) {
}e in this example is the exception value.
You can add multiple handlers that can catch different kinds of errors.
Lessons in this unit:
| 0: | Introduction |
| 1: | Types of errors |
| 2: | Creating exceptions |
| 3: | ▶︎ Handling exceptions |
| 4: | Finally |
| 5: | Nested try blocks |