How to create a class that prints an array in TypeScript -

i want create array ["name", age] , able print using class:

let person: person[] = [["anne", 21], ["coco", 33]];  class person{    person: person[];    printperson(): person{      (let of person) {        document.write( + '<br/>');          }  }

this code allow print general nested arrays (i haven't implemented in class easy do):

let persons: (string | number)[][] = [["anne", 21], ["coco", 33]];  const printarray = (array: any[]) => {     (const element of array) {         if (element instanceof array) {             printarray(element);         } else {              document.write(element.tostring() + '<br/>');         }     } }  printarray(persons); 

output:

anne 21 coco 33 

however, since expecting inner arrays have same shape recommend implementing them typescript class. code below defines person class own write method, creates array of persons, , iterates on each 1 , calls write method:

class person {     name: string;     age: number;      print = () => {         document.write(this.name + ' ' + this.age + '<br/>');    };      constructor(name: string, age: number) {         this.name = name;         this.age = age;     } }  let persons: person[] = [     new person("anne", 21),     new person("coco", 33) ];  (let p of persons) {     p.print(); } 

output:

anne 21 coco 33