How can I debug promises in JavaScript?
An example of an AI chatbot conversation about debugging promises in JavaScript.
How can I debug promises in JavaScript?
You can debug promises in JavaScript by using the .then() and .catch() methods to handle resolved and rejected states.
What tools can I use to debug promises?
You can use browser developer tools, such as the console and breakpoints, to inspect promise states and values.
Can you give me an example of a promise that fails?
Sure! Here's an example: const myPromise = new Promise((resolve, reject) => { reject('Error!'); }); This promise will be rejected.
How do I handle errors from promises?
You can handle errors using the .catch() method, like this: myPromise.catch(error => console.error(error));.
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