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Gaafar/sync-error.js

Last active May 19, 2019 09:01
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.catch with sync error
Raw
sync-error.js
const getJSON = () => {
// here url is not defined and will throw an error
// since the error is thrown before returning the promise,
// it won't be caught by .catch
console.log(url)
return Promise.resolve()
}
const makeRequest = () => getJSON()
.then(JSON.parse)
.then(console.log)
.catch(console.error)
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