js use switch case to determine object value code example

Example 1: javascript switch assignment

var price = (function(color) {
  switch(color) {
    case 'red':
      return 10;
    case 'blue':
      return 20;
    default:
      return 30;
  }
})('blue');

console.log(price); // Will print 20

Example 2: typescript inline switch

{(() => {
    switch (header) {
                        case "Name":  return entry.name;
                        case "Type": return entry.type;
                        default: return entry.name;
                    }
})()}