Session.describe ​

Contract 2.0.0 · package sha256 a857eca95b35921109faf997094bb4192f12527d9d0fcd4be7e97f06425bad6e · generated from configurator-runtime.d.ts by services/onsite-scripter/scripts/build-contract-docs.mjs; edit the source, not this file.

Method of Session · inherited by testing.FakeSession · stable · since 2.0.0 · called as session.describe

ts
describe(node: string): ModelDescription | null;

Read class: authored. The loaded asset of a ModelNode and its manifest. Sync. Null only when node is a ModelNode of the scene model whose asset is not loaded (loading, not placed, or no glbUrl) or failed. Errors: throws HoloInputError 'unknown-id' when node names no ModelNode of the scene model (a typo, a GroupNode or MaterialNode, a removed node); didYouMean names close ModelNode ids.

Generic-API test (spec 3.1) ​

Rule Result
1. Neutral name pass: describe names no product
2. A precedent not recorded: no ledger row (coverage.json) names this member or its owner
3. Two apps, or labs not recorded: no ledger row names this member or its owner
4. The cheaper fix first not recorded per member (Appendix B decides it per need)