measureIsDefined() — astro Function Reference

Architecture documentation for the measureIsDefined() function in session.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine called by 1

Entity Profile

CoreAstro→ RenderingEngine→ measureIsDefined() — astro Function Reference

Dependency Diagram

graph TD
  1e8d0744_2aba_8ff5_9909_db20f8d47d07["measureIsDefined()"]
  5e4918d2_001e_cdf1_6103_dc17a8a94758["session.ts"]
  1e8d0744_2aba_8ff5_9909_db20f8d47d07 -->|defined in| 5e4918d2_001e_cdf1_6103_dc17a8a94758
  135d521f_56ac_f7fd_9eb2_e28a7bc98e28["sanitizeConfigInfo()"]
  135d521f_56ac_f7fd_9eb2_e28a7bc98e28 -->|calls| 1e8d0744_2aba_8ff5_9909_db20f8d47d07
  style 1e8d0744_2aba_8ff5_9909_db20f8d47d07 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/events/session.ts lines 29–36

function measureIsDefined(val: unknown) {
	// if val is undefined, measure undefined as a value
	if (val === undefined) {
		return undefined;
	}
	// otherwise, convert the value to a boolean
	return Boolean(val);
}