getReactMajorVersion() — astro Function Reference

Architecture documentation for the getReactMajorVersion() function in version.ts from the astro codebase.

Function typescript CoreAstro CoreMiddleware

Entity Profile

CoreAstro→ CoreMiddleware→ getReactMajorVersion() — astro Function Reference

Dependency Diagram

graph TD
  e75ff4c3_5138_190a_e4e9_514a524e0859["getReactMajorVersion()"]
  f9c1f41e_c529_cd5b_bb23_18e49f7a7055["version.ts"]
  e75ff4c3_5138_190a_e4e9_514a524e0859 -->|defined in| f9c1f41e_c529_cd5b_bb23_18e49f7a7055
  style e75ff4c3_5138_190a_e4e9_514a524e0859 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/integrations/react/src/version.ts lines 6–12

export function getReactMajorVersion(): number {
	const matches = /\d+\./.exec(ReactVersion);
	if (!matches) {
		return NaN;
	}
	return Number(matches[0]);
}