warnForPropertyAccess() — astro Function Reference

Architecture documentation for the warnForPropertyAccess() function in runtime.ts from the astro codebase.

Function typescript ContentCollections DataLoaders called by 1

Entity Profile

ContentCollections→ DataLoaders→ warnForPropertyAccess() — astro Function Reference

Dependency Diagram

graph TD
  871d315d_89b6_b15a_b2ea_2f875ce674b2["warnForPropertyAccess()"]
  73d13646_8e80_972f_3adc_f28448b64e4d["runtime.ts"]
  871d315d_89b6_b15a_b2ea_2f875ce674b2 -->|defined in| 73d13646_8e80_972f_3adc_f28448b64e4d
  502cda50_ba7d_1037_6310_4ddccd2d2939["createGetEntry()"]
  502cda50_ba7d_1037_6310_4ddccd2d2939 -->|calls| 871d315d_89b6_b15a_b2ea_2f875ce674b2
  style 871d315d_89b6_b15a_b2ea_2f875ce674b2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/content/runtime.ts lines 232–250

function warnForPropertyAccess(entry: object, prop: string, message: string) {
	// Skip if the property is already defined (it may be legitimately defined on the entry)
	if (!(prop in entry)) {
		let _value: any = undefined;
		Object.defineProperty(entry, prop, {
			get() {
				// If the user sets value themselves, don't warn
				if (_value === undefined) {
					console.error(message);
				}
				return _value;
			},
			set(v) {
				_value = v;
			},
			enumerable: false,
		});
	}
}