toPromise() — astro Function Reference

Architecture documentation for the toPromise() function in render.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine called by 1

Entity Profile

CoreAstro→ RenderingEngine→ toPromise() — astro Function Reference

Dependency Diagram

graph TD
  b4ab2273_2885_6a1f_2a1c_274c7b025334["toPromise()"]
  e0446a2c_f6ef_c306_3fa2_3d3016b94419["render.ts"]
  b4ab2273_2885_6a1f_2a1c_274c7b025334 -->|defined in| e0446a2c_f6ef_c306_3fa2_3d3016b94419
  a4540b08_b256_31dc_609c_62af4c628a44["renderToAsyncIterable()"]
  a4540b08_b256_31dc_609c_62af4c628a44 -->|calls| b4ab2273_2885_6a1f_2a1c_274c7b025334
  style b4ab2273_2885_6a1f_2a1c_274c7b025334 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/runtime/server/render/astro/render.ts lines 376–383

function toPromise<T>(fn: () => T | Promise<T>): Promise<T> {
	try {
		const result = fn();
		return isPromise(result) ? result : Promise.resolve(result);
	} catch (err) {
		return Promise.reject(err);
	}
}