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Online Store 2.0: Detect theme errors with Theme Check
Tools
Effective June 29, 2021
Theme Check scans themes for errors and highlights Shopify theme and Liquid best practices. You can run these checks as a part of the Shopify Liquid Visual Studio Code extension. Theme Check identifies several types of issues within your theme code, including:
- Liquid syntax errors
- Missing templates
- Unused variables and snippets
- Unknown and deprecated tags
- Excessive snippet nesting
- Performance issues