withIndent()

in benchmark/old.js [2364:2397]

• 31 lines of code
• 10 McCabe index (conditional complexity)

            withIndent(function () {
                if (stmt.test) {
                    result = [
                        join('case', generateExpression(stmt.test, {
                            precedence: Precedence.Sequence,
                            allowIn: true,
                            allowCall: true
                        })),
                        ':'
                    ];
                } else {
                    result = ['default:'];
                }

                i = 0;
                len = stmt.consequent.length;
                if (len && stmt.consequent[0].type === Syntax.BlockStatement) {
                    fragment = maybeBlock(stmt.consequent[0]);
                    result.push(fragment);
                    i = 1;
                }

                if (i !== len && !endsWithLineTerminator(toSourceNodeWhenNeeded(result).toString())) {
                    result.push(newline);
                }

                for (; i < len; ++i) {
                    fragment = addIndent(generateStatement(stmt.consequent[i], {semicolonOptional: i === len - 1 && semicolon === ''}));
                    result.push(fragment);
                    if (i + 1 !== len && !endsWithLineTerminator(toSourceNodeWhenNeeded(fragment).toString())) {
                        result.push(newline);
                    }
                }
            });