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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
  5aaf805b_3dea_67f2_902d_ea0e8a86e5cd["is()"]
  aee43c05_1562_793a_45a0_f2d0db7cb963["AggregateError"]
  5aaf805b_3dea_67f2_902d_ea0e8a86e5cd -->|defined in| aee43c05_1562_793a_45a0_f2d0db7cb963
  style 5aaf805b_3dea_67f2_902d_ea0e8a86e5cd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/core/errors/errors.ts lines 129–131

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

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 129.

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