ESM VS CJS modules
On Twitter I constantly see discussions of this type, about the advantages, disadvantages, why to use them and why not, etc., so I decided to do some research to get out of my ignorance. ## What are ESM and...
JavaScript
Circular dependency and Dependency injection in JavaScript
Very surely we have all faced a problem of circular dependencies at some point in life, it is not very complex to explain and sometimes it is not very difficult to solve. Circular dependencies occur in...
JavaScript
Memory Management in JavaScript and Garbage Collector
<a class="hover:no-underline text-blue underline" href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Memory_management" target="_blank" rel="noopener noreferrer">Memory management</a> > Low-level...
JavaScript
Why in JS typeof array and null is object?
First at all, let's recap ## Data types in JavaScript | Type | `typeof` return value | |-----------|---------------------| | Null | "object" | | Undefined | "undefined" | |...
JavaScript