javascript / beginner
Snippet
Basic Error Handling with Try...Catch
The try...catch statement marks a block of statements to try and specifies a response should an exception be thrown. This prevents the Node.js process from crashing.
snippet.js
javascript
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try {const result = 10 / undefinedVariable;} catch (error) {console.log('Caught an error:', error.message);}
nodejs
Breakdown
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try {
The block where you run code that might throw an error.
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} catch (error) {
The block that executes if an error occurs in the try block.