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Appendix: Technical Details and Limitations

This chapter contains reference documentation and technical details to help you deeply understand the plugin's design philosophy, boundary limitations, and performance optimization strategies.

What You'll Learn

  • Understand the plugin's known limitations and applicable scenarios
  • Master caching mechanisms and performance optimization strategies
  • Understand the plugin's technical boundaries and design tradeoffs

Chapter Contents

📚 Known Limitations: Where Are the Boundaries

Learn about features and technical limitations not supported by the plugin to avoid using it in unsupported scenarios. Includes:

  • No support for HTML tables, multi-line cells, or tables without separator rows
  • No support for merged cells or configuration options
  • Performance not verified for extremely large tables

Target audience: Users who want to know what the plugin can and cannot do

🔧 Technical Details: Caching Mechanisms and Performance Optimization

Deep dive into the plugin's internal implementation, including caching mechanisms, performance optimization strategies, and code structure. Includes:

  • widthCache data structure and cache lookup process
  • Automatic cleanup mechanism and cache thresholds
  • Performance optimization effectiveness analysis

Target audience: Developers interested in plugin implementation principles

The two subsections in this chapter are relatively independent and can be read on demand:

  1. Quick start users: Recommended to read "Known Limitations" first to understand plugin boundaries, then stop
  2. In-depth learners: Read in order → "Known Limitations" → "Technical Details"
  3. Developers: Recommended to read completely to help understand plugin design and future extensions

Prerequisites

Preparation Before Learning

Before starting this chapter, it's recommended that you have completed:

This will help you better understand the technical details and limitations in this chapter.

Next Steps

After completing this chapter, you can continue learning:

Or return to the previous chapter: