Function formatUnionTypes

test/fixtures/snapshot/typescript.js:55353–55379

(types)

            }
        }
        function formatUnionTypes(types) {
            var result = [];
            var flags = 0;
            for (var i = 0; i < types.length; i++) {
                var t = types[i];
                flags |= t.flags;
                if (!(t.flags & 98304 /* TypeFlags.Nullable */)) {
                    if (t.flags & (512 /* TypeFlags.BooleanLiteral */ | 1024 /* TypeFlags.EnumLiteral */)) {
                        var baseType = t.flags & 512 /* TypeFlags.BooleanLiteral */ ? booleanType : getBaseTypeOfEnumLiteralType(t);
                        if (baseType.flags & 1048576 /* TypeFlags.Union */) {
                            var count = baseType.types.length;
                            if (i + count <= types.length && getRegularTypeOfLiteralType(types[i + count - 1]) === getRegularTypeOfLiteralType(baseType.types[count - 1])) {
                                result.push(baseType);
                                i += count - 1;
                                continue;
                            }
                        }
                    }
                    result.push(t);
                }
            }
            if (flags & 65536 /* TypeFlags.Null */)
                result.push(nullType);
            if (flags & 32768 /* TypeFlags.Undefined */)
                result.push(undefinedType);
            return result || types;
        }
        function visibilityToString(flags) {
            if (flags === 8 /* ModifierFlags.Private */) {
                return "private";