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is() — astro Function Reference

Architecture documentation for the is() function in errors.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine

Entity Profile

Dependency Diagram

graph TD
  b3058cf0_c969_d9ff_8f6c_2fc93afff345["is()"]
  05d7d531_df1b_2a86_7874_e836bc275f6e["CSSError"]
  b3058cf0_c969_d9ff_8f6c_2fc93afff345 -->|defined in| 05d7d531_df1b_2a86_7874_e836bc275f6e
  style b3058cf0_c969_d9ff_8f6c_2fc93afff345 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/core/errors/errors.ts lines 96–98

	static is(err: unknown): err is CSSError {
		return (err as CSSError)?.type === 'CSSError';
	}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does is() do?
is() is a function in the astro codebase, defined in packages/astro/src/core/errors/errors.ts.
Where is is() defined?
is() is defined in packages/astro/src/core/errors/errors.ts at line 96.

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