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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
  92e0b06d_86bc_e5c2_4285_7338c115b5ef["is()"]
  9b197c90_9ea4_5f56_4cea_3b2612e63446["AstroError"]
  92e0b06d_86bc_e5c2_4285_7338c115b5ef -->|defined in| 9b197c90_9ea4_5f56_4cea_3b2612e63446
  style 92e0b06d_86bc_e5c2_4285_7338c115b5ef fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/core/errors/errors.ts lines 76–78

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

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 76.

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