Function getArrayElementTypeNode

test/fixtures/snapshot/typescript.js:63126–63142

(node)

            return getTypeFromTypeNode(getArrayElementTypeNode(node.type) || node.type);
        }
        function getArrayElementTypeNode(node) {
            switch (node.kind) {
                case 191 /* SyntaxKind.ParenthesizedType */:
                    return getArrayElementTypeNode(node.type);
                case 184 /* SyntaxKind.TupleType */:
                    if (node.elements.length === 1) {
                        node = node.elements[0];
                        if (node.kind === 186 /* SyntaxKind.RestType */ || node.kind === 197 /* SyntaxKind.NamedTupleMember */ && node.dotDotDotToken) {
                            return getArrayElementTypeNode(node.type);
                        }
                    }
                    break;
                case 183 /* SyntaxKind.ArrayType */:
                    return node.elementType;
            }
            return undefined;
        }
        function getTypeFromNamedTupleTypeNode(node) {
            var links = getNodeLinks(node);
            return links.resolvedType || (links.resolvedType =