2022-11-16
1382
#svelte
Raphael Ugwu
15942
Nov 16, 2022 ⋅ 4 min read

Application state management with Svelte

Raphael Ugwu Writer, software engineer, and a lifelong student.

Recent posts:

Hooks vs. Signals: The great reactivity convergence explained

React Hooks and SolidJS Signals solve reactivity differently. Learn how each manages state and updates, and when to choose one approach over the other.

Isaac Okoro
Oct 10, 2025 ⋅ 4 min read

Exploring the new Chakra UI MCP Server

Discover how the Chakra UI MCP server integrates AI into your editor, reducing context switching and accelerating development by fetching real-time documentation, component data, and code insights directly in-app.

Emmanuel John
Oct 9, 2025 ⋅ 6 min read
Build AI Agent Without Langchain JS

LangChain.js is overrated; Build your AI agent with a simple fetch call

Skip the LangChain.js overhead: How to build a Retrieval-Augmented Generation (RAG) AI agent from scratch using just the native `fetch()` API.

Ikeh Akinyemi
Oct 9, 2025 ⋅ 3 min read
the replay october 8

The Replay (10/8/25): Data enrichment, CSS is back, TypeScript 5.9

Discover what’s new in The Replay, LogRocket’s newsletter for dev and engineering leaders, in the October 8th issue.

Matt MacCormack
Oct 8, 2025 ⋅ 30 sec read
View all posts

5 Replies to "Application state management with Svelte"

  1. Thank you for the solid explanation of a use-case for stores in Svelte.

    I recently started going through the Svelte documentation, and this really helped me tie things together in my mental model for how stores can be used.

  2. Thanks great guide, just please fix the error in the function:

    “`
    const addCar = car => update(car => {
    return […cars, car];
    });
    “`

    Should be:
    “`
    const addCar = cars => update(car => {
    return […cars, car];
    });
    “`

  3. Guys you got this backwards. addCar() should take a parameter of car (singular) and update should take cars (plural). Should be like this:

    const addCar = car => update(cars => {
    return […cars, car];
    });

Leave a Reply