I am facing a scenario where I need to define a property within a class that is an instance of the same class. Here's an example:
class Example {
constructor() {
this.property = new Example();
}
}
const e = new Example();
However, I keep encountering the error Maximum call stack size exceeded. Is there a solution to this issue?
It is important to note that each time you use new Test(), the constructor will be called again, leading to an endless loop of constructor calls.
To avoid this issue, consider creating instances one by one and explicitly calling a method when you want to add another level to the object structure using a new instance of Test. Here's an example:
class Test {
constructor() {
this.child = undefined;
}
createChild() {
return this.child = new Test();
}
}
const t = new Test();
const child = t.createChild();
const grandChild = child.createChild();
// ...continue as needed
By following this approach, you have control over how deep the nested structure should go. If you only need one level of nesting, simply call createChild on the initial instance.
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