is-circular
Advanced tools
high-performance, zero-dependency circular reference check for objects (or arrays)
High-performance circular reference check for objects (or arrays) w/ no dependencies
npm install is-circular
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
MIT
FAQs
high-performance, zero-dependency circular reference check for objects (or arrays)
The npm package is-circular receives a total of 216,867 weekly downloads. As such, is-circular popularity was classified as popular.
We found that is-circular 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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