watchContentConfig() — astro Function Reference

Architecture documentation for the watchContentConfig() function in content-layer.ts from the astro codebase.

Function typescript ContentCollections DataLoaders calls 1

Entity Profile

ContentCollections→ DataLoaders→ watchContentConfig() — astro Function Reference

Dependency Diagram

graph TD
  963f8134_57bf_4ccb_ae76_1a8cd242c521["watchContentConfig()"]
  4a6efe25_e6e4_25af_3955_aede0d8f5983["ContentLayer"]
  963f8134_57bf_4ccb_ae76_1a8cd242c521 -->|defined in| 4a6efe25_e6e4_25af_3955_aede0d8f5983
  fa13ca14_45c4_dd38_e5f1_14d76ddb3944["sync()"]
  963f8134_57bf_4ccb_ae76_1a8cd242c521 -->|calls| fa13ca14_45c4_dd38_e5f1_14d76ddb3944
  style 963f8134_57bf_4ccb_ae76_1a8cd242c521 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/src/content/content-layer.ts lines 83–90

	watchContentConfig() {
		this.#unsubscribe?.();
		this.#unsubscribe = globalContentConfigObserver.subscribe(async (ctx) => {
			if (ctx.status === 'loaded' && ctx.config.digest !== this.#lastConfigDigest) {
				this.sync();
			}
		});
	}