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@ipld/is-circular

v2.0.0

Published

high-performance, zero-dependency circular reference check for objects (or arrays)

Downloads

139

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

npm-service-account-ipldnpm-service-account-ipldlidellidelalanshawalanshawvascosantosvascosantosachingbrainachingbrainrvaggrvaggdaviddiasdaviddiasmikealmikealvmxvmx

Keywords

iscircularcyclicobjectrefreferencesarrayjson

Readme

is-circular Build Status js-standard-style

High-performance circular reference check for objects (or arrays) w/ no dependencies

Installation

npm install is-circular

Usage

var isCircular = require('is-circular')

var circularObj = {
  foo: 1,
  bar: 2
}
circularObj.qux = circularObj

isCircular(circularObj) // true

var obj = {
  foo: 1,
  bar: 2,
  qux: 3
}

isCircular(obj) // false

License

MIT