Summary

This feature aims to prevent the common mistake of accidentally rendering an object directly in a Marko template placeholder, which results in '[object Object]'. The solution involves enhancing the Marko language tools to catch this as a type-checking error during development and optionally as a runtime error, providing a more informative message to the developer.

Skills Required

Files Likely Touched

• packages/translator-folklore/src/expressions.ts
• packages/translator-folklore/src/visitors/class-visitor.ts
• packages/runtime-tags/src/translator/core/index.ts
• packages/marko-compiler/src/core/compiler.ts

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