Constnium/node_modules/object-inspect/test/circular.js

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2022-06-22 19:20:40 +02:00
var inspect = require('../');
var test = require('tape');
test('circular', function (t) {
t.plan(2);
var obj = { a: 1, b: [3, 4] };
obj.c = obj;
t.equal(inspect(obj), '{ a: 1, b: [ 3, 4 ], c: [Circular] }');
var double = {};
double.a = [double];
double.b = {};
double.b.inner = double.b;
double.b.obj = double;
t.equal(inspect(double), '{ a: [ [Circular] ], b: { inner: [Circular], obj: [Circular] } }');
});