power-assert-renderer-comparison

Produces comparison of expected and actual values of BinaryExpression.

  assert(a.name === 'bar')
  --- [string] 'bar'
  +++ [string] a.name
  @@ -1,3 +1,3 @@
  -bar

USAGE

var ComparisonRenderer = require('power-assert-renderer-comparison');

options.stringify

type	default value
function	stringifier module

Function to stringify any target value.

options.maxDepth

type	default value
number	2

Depth of object traversal. If object depth is greater than maxDepth, compound object (IOW, Array or object) will be pruned with # like ["foo",#Array#,#Object#].

options.lineSeparator

type	default value
string	"\n"

Line separator in power assert output.

options.anonymous

type	default value
string	"Object"

Type name to show when target object is created by anonymous constructor.

options.circular

type	default value
string	"#@Circular#"

Name to show when target object is detected as circular structure.

options.diff

type	default value
function	udiff.js

Function to create diff string between two strings.

options.lineDiffThreshold

type	default value
number	5

Threshold to show diff at character level or line level. If number of lines in target string is greater than lineDiffThreshold, then line diff mode will be used to show diff output.

INSTALL

$ npm install --save-dev power-assert-renderer-comparison

AUTHOR

• Takuto Wada

LICENSE

Licensed under the MIT license.