Function getTypeFromTypeReference

test/fixtures/snapshot/typescript.js:60572–60606

(node)

            return strictNullChecks ? getNullableType(type, 65536 /* TypeFlags.Null */) : type;
        }
        function getTypeFromTypeReference(node) {
            var links = getNodeLinks(node);
            if (!links.resolvedType) {
                // handle LS queries on the `const` in `x as const` by resolving to the type of `x`
                if (ts.isConstTypeReference(node) && ts.isAssertionExpression(node.parent)) {
                    links.resolvedSymbol = unknownSymbol;
                    return links.resolvedType = checkExpressionCached(node.parent.expression);
                }
                var symbol = void 0;
                var type = void 0;
                var meaning = 788968 /* SymbolFlags.Type */;
                if (isJSDocTypeReference(node)) {
                    type = getIntendedTypeFromJSDocTypeReference(node);
                    if (!type) {
                        symbol = resolveTypeReferenceName(node, meaning, /*ignoreErrors*/ true);
                        if (symbol === unknownSymbol) {
                            symbol = resolveTypeReferenceName(node, meaning | 111551 /* SymbolFlags.Value */);
                        }
                        else {
                            resolveTypeReferenceName(node, meaning); // Resolve again to mark errors, if any
                        }
                        type = getTypeReferenceType(node, symbol);
                    }
                }
                if (!type) {
                    symbol = resolveTypeReferenceName(node, meaning);
                    type = getTypeReferenceType(node, symbol);
                }
                // Cache both the resolved symbol and the resolved type. The resolved symbol is needed when we check the
                // type reference in checkTypeReferenceNode.
                links.resolvedSymbol = symbol;
                links.resolvedType = type;
            }
            return links.resolvedType;
        }
        function typeArgumentsFromTypeReferenceNode(node) {
            return ts.map(node.typeArguments, getTypeFromTypeNode);
        }