Node Assertion Error Formatter
Format errors to display a diff between the actual and expected
Originally extracted from mocha
Usage
import {format} from 'assertion-error-formatter'
format(error)
API Reference
format(error [, options])
error
: a javascript erroroptions
: An object with the following keys:
colorFns
: An object with the keys 'diffAdded', 'diffRemoved', 'errorMessage', 'errorStack'. The values are functions to colorize a string, each defaults to identity.inlineDiff
: boolean (default: false)
- toggle between inline and unified diffs