unwrap

unwrap returns the success value. If the result is an error, it calls the configured panic function.

const value = result.unwrap()

Signature:

unwrap(opt?: WrapOption): T | never

Example

import {wrap} from 'unwrapit'

const result = await wrap(Promise.resolve(1))

result.unwrap() // 1

Panic options

Pass panic: true to request process exit in Node.js.

import {wrap} from 'unwrapit'

const result = await wrap(Promise.reject(new Error('fatal')))

result.unwrap({panic: true, exitCode: 2})

Use defineUnwrapitConfig to set the default panic behavior globally.