function block()

in benchmark/old.js [1005:1033]

• 28 lines of code
• 6 McCabe index (conditional complexity)

        function block() {
            node = stmt.declarations[0];
            if (extra.comment && node.leadingComments) {
                result.push('\n');
                result.push(addIndent(generateStatement(node, {
                    allowIn: allowIn
                })));
            } else {
                result.push(noEmptySpace());
                result.push(generateStatement(node, {
                    allowIn: allowIn
                }));
            }

            for (i = 1, iz = stmt.declarations.length; i < iz; ++i) {
                node = stmt.declarations[i];
                if (extra.comment && node.leadingComments) {
                    result.push(',' + newline);
                    result.push(addIndent(generateStatement(node, {
                        allowIn: allowIn
                    })));
                } else {
                    result.push(',' + space);
                    result.push(generateStatement(node, {
                        allowIn: allowIn
                    }));
                }
            }
        }