init() — astro Function Reference

Architecture documentation for the init() function in instance.ts from the astro codebase.

Function typescript CoreAstro RenderingEngine called by 1

Entity Profile

CoreAstro→ RenderingEngine→ init() — astro Function Reference

Dependency Diagram

graph TD
  2bbe8ffe_7c37_0788_f75d_af62023ae9c3["init()"]
  c8404018_ae72_dbaf_c01d_66b8b2cbc344["AstroComponentInstance"]
  2bbe8ffe_7c37_0788_f75d_af62023ae9c3 -->|defined in| c8404018_ae72_dbaf_c01d_66b8b2cbc344
  d5585077_c610_30d8_780d_3b719e68ba58["render()"]
  d5585077_c610_30d8_780d_3b719e68ba58 -->|calls| 2bbe8ffe_7c37_0788_f75d_af62023ae9c3
  style 2bbe8ffe_7c37_0788_f75d_af62023ae9c3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/runtime/server/render/astro/instance.ts lines 48–66

	init(result: SSRResult): AstroFactoryReturnValue | Promise<AstroFactoryReturnValue> {
		if (this.returnValue !== undefined) {
			return this.returnValue;
		}

		this.returnValue = this.factory(result, this.props, this.slotValues);

		// Save the resolved value after promise is resolved for optimization
		if (isPromise(this.returnValue)) {
			this.returnValue
				.then((resolved) => {
					this.returnValue = resolved;
				})
				.catch(() => {
					// Ignore errors and appease unhandledrejection error
				});
		}
		return this.returnValue;
	}