diff --git a/1-js/04-object-basics/03-garbage-collection/article.md b/1-js/04-object-basics/03-garbage-collection/article.md index 672e26d433..e20e5a5d88 100644 --- a/1-js/04-object-basics/03-garbage-collection/article.md +++ b/1-js/04-object-basics/03-garbage-collection/article.md @@ -23,7 +23,7 @@ Simply put, "reachable" values are those that are accessible or usable somehow. 2. Any other value is considered reachable if it's reachable from a root by a reference or by a chain of references. - For instance, if there's an object in a local variable, and that object has a property referencing another object, that object is considered reachable. And those that it references are also reachable. Detailed examples to follow. + For instance, if there's an object in a global variable, and that object has a property referencing another object, that object is considered reachable. And those that it references are also reachable. Detailed examples to follow. There's a background process in the JavaScript engine that is called [garbage collector](https://en.wikipedia.org/wiki/Garbage_collection_(computer_science)). It monitors all objects and removes those that have become unreachable.