Function getImpliedTypeFromTypeofGuard

test/fixtures/snapshot/typescript.js:71104–71113

(type, text)

                return caseType.flags & 131072 /* TypeFlags.Never */ ? defaultType : getUnionType([caseType, defaultType]);
            }
            function getImpliedTypeFromTypeofGuard(type, text) {
                switch (text) {
                    case "function":
                        return type.flags & 1 /* TypeFlags.Any */ ? type : globalFunctionType;
                    case "object":
                        return type.flags & 2 /* TypeFlags.Unknown */ ? getUnionType([nonPrimitiveType, nullType]) : type;
                    default:
                        return typeofTypesByName.get(text);
                }
            }
            // When narrowing a union type by a `typeof` guard using type-facts alone, constituent types that are
            // super-types of the implied guard will be retained in the final type: this is because type-facts only
            // filter. Instead, we would like to replace those union constituents with the more precise type implied by