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deserialize-error
Advanced tools
convert Plain Object to Error Object
Serialize Error's name, message and stack-trace with serialize-error npm, then deserialize.
import serializeError from 'serialize-error'
import deserializeError from 'deserialize-error'
const err = new Error('ouch')
const obj = serializeError(err)
const err2 = deserializeError(obj)
assert.equal(err.name, err2.name)
assert.equal(err.message, err2.message)
assert.equal(err.stack, err2.stack)
assert.equal(err.toString(), err2.toString())
It also works with custom error and json format.
class ArgumentError extends Error {
constructor (message) {
super(message)
this.name = 'ArgumentError'
}
}
const err = new ArgumentError('"name" should be a string!!')
const err2 = deserializeError(
JSON.parse(
JSON.stringify(
serializeError(err)
)
)
)
assert.equal(err.name, err2.name)
assert.equal(err.message, err2.message)
assert.equal(err.stack, err2.stack)
assert.equal(err.toString(), err2.toString())
FAQs
convert Plain Object to Error Object
We found that deserialize-error demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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