title: Should I make everything that is not supposed to change const?
body: <p>I do that. Even with value-type function parameters and local variables. Seems like a good idea. However, my team's leader calls it <em>'const spam'</em>. He is against declaring primitive types and such as <code>const</code>. Even if they should be. I'm just thinking how hard should I try to convince him that <code>const</code> is good.</p>