diff --git a/Error handling b/Error handling new file mode 100644 index 0000000..54a9ae1 --- /dev/null +++ b/Error handling @@ -0,0 +1,40 @@ +// Specific Error handling +try { + // Code that may throw an error +} catch (TypeError) { + // Handle TypeError specifically +} catch (ReferenceError) { + // Handle ReferenceError specifically +} + +//Logging Errors: +catch (error) { + console.error("An error occurred:", error.message); + // Optionally log the stack trace + console.error(error.stack); +} + +//Graceful Degradation: +try { + // Potentially problematic code +} catch (error) { + // Fallback logic or user notification + alert("Something went wrong, please try again."); +} +//Re-throwing Errors: +catch (error) { + console.error("Handling error at this level"); + throw error; // Re-throw for further handling +} + +//Using Finally Block: +try { + // Code that may throw an error +} catch (error) { + console.error("Error:", error); +} finally { + // Cleanup code, if necessary +} + +//Testing Error Handling: +//Write tests to ensure that your error handling works as expected. Simulate different failure scenarios to verify that your application responds correctly.