function generateFunctionBody()

in benchmark/old.js [940:966]

• 23 lines of code
• 4 McCabe index (conditional complexity)

    function generateFunctionBody(node) {
        var result, expr;

        result = generateFunctionParams(node);

        if (node.type === Syntax.ArrowFunctionExpression) {
            result.push(space);
            result.push('=>');
        }

        if (node.expression) {
            result.push(space);
            expr = generateExpression(node.body, {
                precedence: Precedence.Assignment,
                allowIn: true,
                allowCall: true
            });
            if (expr.toString().charAt(0) === '{') {
                expr = ['(', expr, ')'];
            }
            result.push(expr);
        } else {
            result.push(maybeBlock(node.body, false, true));
        }

        return result;
    }