Utility function to join class names by filtering out falsy values and joining with spaces.
Class names to join (can include strings, undefined, null, false, etc.)
Joined class names as a string
cl("base", "active") // "base active"cl("base", undefined, "active") // "base active"cl("base", false && "conditional") // "base"cl("base", condition && "active") // "base" or "base active" Copy
cl("base", "active") // "base active"cl("base", undefined, "active") // "base active"cl("base", false && "conditional") // "base"cl("base", condition && "active") // "base" or "base active"
Utility function to join class names by filtering out falsy values and joining with spaces.