function main()

in packages/utils/cat.js [23:28]

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

function main(msg) {
    var lines = msg.lines || [];
    var retn = {lines: lines, payload: lines.join("\n")};
    console.log('cat: returning ' + JSON.stringify(retn));
    return retn;
}