router-core/code-splitting

Official

Split route code for faster, leaner apps.

AuthorTanStack
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Automatically manage and optimize route code splitting to minimize initial bundle size while preserving fast, on-demand loading for TanStack Router apps.

Core Features & Use Cases

  • Automatic code splitting with autoCodeSplitting, ensuring critical route code loads upfront while non-critical UI files are lazy-loaded.
  • Support for .lazy.tsx, createLazyFileRoute, createLazyRoute, and getRouteApi for typed hooks in split files.
  • Per-route override with codeSplitGroupings and programmatic split behavior for fine-grained control.

Quick Start

Configure automatic code splitting in your bundler and create a sample route using .lazy.tsx to demonstrate per-route grouping.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: router-core/code-splitting
Download link: https://github.com/TanStack/router/archive/main.zip#router-core-code-splitting

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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