is-circular
1.0.2 • Public • Published is-circular
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)
var obj = {
foo: 1,
bar: 2,
qux: 3
}
isCircular(obj)
License
MIT
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- 1.0.2
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