assertValidPackageName() — astro Function Reference

Architecture documentation for the assertValidPackageName() function in cli.ts from the astro codebase.

Function typescript CoreAstro RoutingSystem calls 1

Entity Profile

CoreAstro→ RoutingSystem→ assertValidPackageName() — astro Function Reference

Dependency Diagram

graph TD
  3d7fd22e_71db_68ca_23d7_f025a7867ae6["assertValidPackageName()"]
  178e3b35_85c8_4c0c_3c7c_958638dc63b3["cli.ts"]
  3d7fd22e_71db_68ca_23d7_f025a7867ae6 -->|defined in| 178e3b35_85c8_4c0c_3c7c_958638dc63b3
  a2b4bf90_e78c_a90d_ce49_a6173824d1eb["validatePackageName()"]
  3d7fd22e_71db_68ca_23d7_f025a7867ae6 -->|calls| a2b4bf90_e78c_a90d_ce49_a6173824d1eb
  style 3d7fd22e_71db_68ca_23d7_f025a7867ae6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/internal-helpers/src/cli.ts lines 41–49

export function assertValidPackageName(packageName: string): asserts packageName is string {
	if (!validatePackageName(packageName)) {
		throw new Error(
			`Invalid package name "${packageName}". Package names must follow npm naming rules: ` +
				`lowercase letters, numbers, hyphens, underscores, and dots. ` +
				`Scoped packages like @org/package are also supported.`,
		);
	}
}