Library to visualize memory usage of a given JS object as a treemap, as it changes, to detect memory leaks.

Feb 4, 2025 · JavaScript manages memory in two main areas: 1. Stack Memory (Primitive Data Types) Used for storing primitive values (e.g., number, string, boolean, null, undefined, …

Feb 24, 2019 · Fundamentally, I think your diagram is basically correct, at least in the main idea that the object is a defined area of memory with slots for its properties. The actual memory …

Mar 6, 2025 · WeakMap and WeakSet are data structures whose APIs closely mirror their non-weak counterparts: Map and Set. WeakMap allows you to maintain a collection of key-value …

May 22, 2024 · Understanding the JavaScript memory model and lifecycle helps developers create optimized, memory-leak-free code. This article explores the fundamental concepts and …

Feb 25, 2023 · In this article, we’ll discuss how memory management works in JavaScript. This article will teach you how JavaScript stores, uses, and free up variables and objects. We’ll also …

Oct 27, 2020 · Allocate memory. JavaScript takes care of this for us: It allocates the memory that we will need for the object we created. Use memory. Using memory is something we do …

Jan 22, 2022 · Here is a diagram that conceptually illustrates some possible memory layout in V8:

Please use the format described by the examples below when asked to draw memory maps / diagrams. Each example below covers typical diagrams we will ask you to draw.

Oct 19, 2021 · Further, we’ll explore JavaScript memory architecture, main concepts and organization. And memory lifecycle, from allocation to release. Also, we’ll look through some …