function ordinalize ordinalize(num: number): string Converts a number to "1st", "2nd", "3rd", etc. Examples Example 1 ordinalize(null); // "0th" ordinalize(1); // "1st" ordinalize(2); // "2nd" ordinalize(3); // "3rd" ordinalize(4); // "4th" ordinalize(11); // "11th" ordinalize(21); // "21st" ordinalize(112); // "112th" Parameters num: number Return Type string