Parse JS code through OXC and display ESTree JSON AST. Use proactively when implementing codegen, transforms, or debugging to understand how OXC represents a specific JS/TS construct in its AST. MUST use this skill before writing any new AST node construction in builder.rs, before implementing a new codegen visitor, or when unsure how OXC represents a JS pattern (destructuring, spread, optional chaining, etc.). Also use when debugging AST mismatch issues or when porting a new Svelte feature that involves JS expression handling.
EnglishRust coding style guide. Apply automatically when writing or modifying Rust code. Enforces for-loops over iterators, let-else for early returns, variable shadowing, newtypes, explicit matching, and minimal comments.
EnglishIncludes Rust Style and other workflows.
Supported by the Atlas install prompt. Skill-specific requirements vary.
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What’s included
Dump Ast
Parse JS code through OXC and display ESTree JSON AST. Use proactively when implementing codegen, transforms, or debugging to understand how OXC represents a specific JS/TS construct in its AST. MUST use this skill before writing any new AST node construction in builder.rs, before implementing a new codegen visitor, or when unsure how OXC represents a JS pattern (destructuring, spread, optional chaining, etc.). Also use when debugging AST mismatch issues or when porting a new Svelte feature that involves JS expression handling.
Rust Style
Rust coding style guide. Apply automatically when writing or modifying Rust code. Enforces for-loops over iterators, let-else for early returns, variable shadowing, newtypes, explicit matching, and minimal comments.
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