method Node.prototype.getFirstDescendantByKindOrThrowimport { Node } from "https://deno.land/x/fresh@1.1.3/src/dev/deps.ts"; getFirstDescendantByKindOrThrow<TKind extends SyntaxKind>(kind: TKind): KindToNodeMappings[TKind]Gets the first descendant by syntax kind or throws. Gets the first descendant by syntax kind or throws. Type ParametersTKind extends SyntaxKindParameterskind: TKind Syntax kind. ReturnsKindToNodeMappings[TKind]